./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/dll2c_insert_equal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_insert_equal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --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 535caea86e22f289c2fcb0364594f5e7b1dfaabfa814e56099346e6a240c0067 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:52:18,793 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:52:18,861 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 03:52:18,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:52:18,866 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:52:18,889 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:52:18,890 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:52:18,890 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:52:18,891 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:52:18,891 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:52:18,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:52:18,893 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:52:18,893 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 03:52:18,894 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:52:18,894 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 03:52:18,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:52:18,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:52:18,896 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:52:18,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:52:18,897 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 03:52:18,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:52:18,898 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:52:18,899 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:52:18,899 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:52:18,899 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:52:18,900 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:52:18,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:52:18,901 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:52:18,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:52:18,902 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:52:18,902 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:52:18,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:52:18,903 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:52:18,903 INFO L153 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_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 535caea86e22f289c2fcb0364594f5e7b1dfaabfa814e56099346e6a240c0067 [2023-12-03 03:52:19,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:52:19,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:52:19,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:52:19,183 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:52:19,183 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:52:19,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/list-simple/dll2c_insert_equal.i [2023-12-03 03:52:21,941 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:52:22,181 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:52:22,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/sv-benchmarks/c/list-simple/dll2c_insert_equal.i [2023-12-03 03:52:22,194 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/data/c05c434f9/fcb2cd07c0754c08a857f8a98dbc8cb6/FLAGb8402d5a8 [2023-12-03 03:52:22,206 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/data/c05c434f9/fcb2cd07c0754c08a857f8a98dbc8cb6 [2023-12-03 03:52:22,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:52:22,209 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:52:22,210 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:52:22,210 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:52:22,214 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:52:22,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,215 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2841283a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22, skipping insertion in model container [2023-12-03 03:52:22,215 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,259 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:52:22,532 WARN L240 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_913f12b1-3dae-43d9-ab11-90e34b995757/sv-benchmarks/c/list-simple/dll2c_insert_equal.i[24877,24890] [2023-12-03 03:52:22,537 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:52:22,546 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:52:22,589 WARN L240 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_913f12b1-3dae-43d9-ab11-90e34b995757/sv-benchmarks/c/list-simple/dll2c_insert_equal.i[24877,24890] [2023-12-03 03:52:22,590 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:52:22,621 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:52:22,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22 WrapperNode [2023-12-03 03:52:22,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:52:22,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:52:22,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:52:22,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:52:22,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,644 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,667 INFO L138 Inliner]: procedures = 127, calls = 53, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 156 [2023-12-03 03:52:22,667 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:52:22,668 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:52:22,668 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:52:22,669 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:52:22,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,683 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,683 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,693 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,699 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,701 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,705 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:52:22,706 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:52:22,706 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:52:22,706 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:52:22,707 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:52:22" (1/1) ... [2023-12-03 03:52:22,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:52:22,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:52:22,734 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:52:22,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_913f12b1-3dae-43d9-ab11-90e34b995757/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:52:22,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 03:52:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 03:52:22,770 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2023-12-03 03:52:22,770 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2023-12-03 03:52:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 03:52:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:52:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 03:52:22,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 03:52:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 03:52:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 03:52:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 03:52:22,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:52:22,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:52:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:52:22,901 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:52:22,902 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:52:23,116 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:52:23,215 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:52:23,215 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-12-03 03:52:23,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:52:23 BoogieIcfgContainer [2023-12-03 03:52:23,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:52:23,218 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:52:23,218 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:52:23,228 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:52:23,229 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:52:23" (1/1) ... [2023-12-03 03:52:23,238 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:52:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2023-12-03 03:52:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2023-12-03 03:52:23,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-03 03:52:23,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:23,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:23,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 03:52:23,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:23,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2023-12-03 03:52:23,853 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2023-12-03 03:52:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-03 03:52:23,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 03:52:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 33 transitions. [2023-12-03 03:52:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2023-12-03 03:52:24,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 03:52:24,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 03:52:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 26 states and 34 transitions. [2023-12-03 03:52:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2023-12-03 03:52:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:52:24,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:34,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 35 states and 55 transitions. [2023-12-03 03:52:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 55 transitions. [2023-12-03 03:52:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:52:34,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:38,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:41,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 36 states and 58 transitions. [2023-12-03 03:52:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2023-12-03 03:52:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:52:41,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:52:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:52:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 41 states and 75 transitions. [2023-12-03 03:52:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 75 transitions. [2023-12-03 03:52:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:52:54,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:52:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:52:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:52:59,293 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 44 states and 87 transitions. [2023-12-03 03:53:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 87 transitions. [2023-12-03 03:53:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:05,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:05,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 44 states and 87 transitions. [2023-12-03 03:53:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 87 transitions. [2023-12-03 03:53:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:08,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:11,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:53:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 43 states and 83 transitions. [2023-12-03 03:53:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 83 transitions. [2023-12-03 03:53:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:13,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 43 states and 83 transitions. [2023-12-03 03:53:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 83 transitions. [2023-12-03 03:53:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:16,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:53:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 43 states and 83 transitions. [2023-12-03 03:53:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 83 transitions. [2023-12-03 03:53:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:20,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:20,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:26,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:26,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:27,863 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:27,912 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:27,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:27,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:31,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:31,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:31,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:40,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:40,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:53:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:45,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:45,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:47,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:49,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:49,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:54,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:53:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:56,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:53:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:53:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:53:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:53:58,478 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:53:58,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:53:58,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:53:58,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:53:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:01,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:03,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:05,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:05,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:07,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:09,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:13,553 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:54:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:14,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:16,096 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:16,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 44 states and 85 transitions. [2023-12-03 03:54:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 85 transitions. [2023-12-03 03:54:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:20,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:20,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:54:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:35,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 49 states and 99 transitions. [2023-12-03 03:54:35,656 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 99 transitions. [2023-12-03 03:54:35,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:35,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:35,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 49 states and 99 transitions. [2023-12-03 03:54:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 99 transitions. [2023-12-03 03:54:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:46,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:54:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 49 states and 99 transitions. [2023-12-03 03:54:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 99 transitions. [2023-12-03 03:54:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:48,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:54:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:54:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:51,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:55,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:55,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:54:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:54:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:55,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:55,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:54:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:54:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:58,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:54:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:54:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:54:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:54:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:54:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:54:59,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:54:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:54:59,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:01,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:01,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:03,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:05,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:09,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:17,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:17,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:19,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:19,488 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:19,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:19,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:22,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:23,723 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:23,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:23,953 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:23,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:23,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:23,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:55:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:33,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:33,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:33,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:38,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:38,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:38,726 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:38,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:40,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:43,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:45,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:55:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:52,389 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:52,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:55:54,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:55:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:55:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:55:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:55:54,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:55:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:55:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:55:57,528 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:02,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:04,190 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:04,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:04,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:06,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:06,332 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:06,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:08,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:12,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:13,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:16,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:17,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:18,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:19,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:19,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:19,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:19,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:19,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:56:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:21,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:56:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:22,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:26,281 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:26,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:56:28,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:28,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:29,687 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:31,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:56:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:34,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:34,358 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:34,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:35,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:37,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:37,489 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:37,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:37,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:37,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:56:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:38,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:41,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:44,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:56:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:46,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:46,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:48,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:50,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:52,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:52,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:54,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:56,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:56:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:56:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:56:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:56:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:56:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:56:59,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:56:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:56:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:01,054 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:01,305 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:01,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:03,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:03,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:05,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:05,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:06,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:08,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:08,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:08,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:08,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:12,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:12,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:13,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:15,499 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:15,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:15,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:17,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:19,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:19,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:21,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:24,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:24,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 50 states and 100 transitions. [2023-12-03 03:57:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 100 transitions. [2023-12-03 03:57:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:26,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:30,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:31,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:33,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:35,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:37,282 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:37,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:37,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:37,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:41,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:43,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:45,024 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:45,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:45,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:46,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:46,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:46,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:46,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:48,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:50,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:51,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:52,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:52,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:57:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:55,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:56,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:57:58,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:57:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:57:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:57:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:57:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:57:58,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:57:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:57:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:00,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:04,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:58:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:11,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:13,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:13,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:58:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:14,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:16,282 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:16,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:18,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:58:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:20,014 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:20,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:20,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:22,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:22,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:22,032 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:22,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:22,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:25,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:26,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:26,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:28,394 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:58:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:28,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:28,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:58:30,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:30,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:31,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:31,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:31,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:33,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:33,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:35,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:37,543 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:37,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:37,798 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:37,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:39,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:43,132 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:44,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:44,533 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:44,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:46,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:48,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:49,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:49,716 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:49,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:49,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:51,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:51,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:51,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:53,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:53,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:53,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:57,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:58:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:58:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:58:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:58:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:58:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:58:59,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:58:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:58:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:05,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:05,158 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:05,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:08,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:08,965 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:08,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:11,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:13,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:13,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:15,742 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:15,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:15,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:15,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:17,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:17,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:17,547 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:17,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:19,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:23,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 51 states and 102 transitions. [2023-12-03 03:59:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 102 transitions. [2023-12-03 03:59:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:25,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:27,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:29,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:30,991 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:31,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:34,061 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:34,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:37,668 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:38,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:39,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:43,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:44,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:48,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:48,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:50,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:50,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:50,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:52,465 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:52,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:52,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:52,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:52,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 03:59:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:54,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:54,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:56,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:58,039 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:58,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:58,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:59:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:59:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 03:59:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:59:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 03:59:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 03:59:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 03:59:59,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:59:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:01,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:02,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:05,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:07,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:08,899 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:08,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:08,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:10,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:10,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:12,615 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:12,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:12,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:12,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:14,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:14,350 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:14,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:15,969 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:16,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:18,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:18,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:18,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:18,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:22,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:23,364 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:23,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:24,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:28,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:29,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:32,653 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:32,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:34,218 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:34,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:34,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:34,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:35,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:37,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:38,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:40,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:40,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:40,119 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:40,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:42,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:44,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:44,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:44,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:46,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:46,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:47,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:49,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:49,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:49,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:49,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:51,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:51,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:00:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 52 states and 107 transitions. [2023-12-03 04:00:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 107 transitions. [2023-12-03 04:00:53,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:53,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:53,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:00:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:00:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:00:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:00:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:00:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:00:58,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:00:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:00:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:02,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:02,324 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:02,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:04,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:04,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:04,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:05,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:05,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:08,944 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:09,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:09,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:10,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:10,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:10,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:12,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:18,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:18,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:19,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:23,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:24,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:25,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:25,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:26,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:26,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:28,633 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:28,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:30,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:30,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:32,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:33,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:35,904 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:36,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:36,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:39,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:44,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:46,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:48,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:50,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:50,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:01:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:52,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:53,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:56,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:01:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:01:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:01:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:01:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:01:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:01:59,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:01:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:01:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:02,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:04,531 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:04,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:06,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:06,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:06,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:09,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:14,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:15,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:17,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 54 states and 114 transitions. [2023-12-03 04:02:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2023-12-03 04:02:20,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:20,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:20,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:24,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:25,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:25,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:25,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:29,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:29,407 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:29,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:29,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:31,363 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:31,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:34,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:35,907 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:35,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:36,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:39,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:39,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:41,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:41,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:41,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:43,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:44,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:46,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:48,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:48,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:50,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:50,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:53,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:02:54,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:54,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:02:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:02:58,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:02:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:02:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:02:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:02:58,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:02:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:02:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:00,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:00,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:00,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:01,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:03,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:03,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:05,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:05,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:07,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:07,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:07,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:09,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:09,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:13,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:21,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:21,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:23,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:25,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:28,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:30,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:30,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:32,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:32,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:32,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:34,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:37,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:39,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:41,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:41,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:41,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:43,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:43,653 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:43,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:45,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:47,561 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:47,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:50,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:52,071 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:52,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:52,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:52,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:53,895 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:53,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:03:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:55,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:03:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:03:59,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:03:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:03:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:03:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:03:59,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:03:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:03:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:00,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:02,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:02,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:04,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:06,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:06,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:09,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:11,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:11,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:11,828 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:11,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:11,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:13,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:15,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:15,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:15,618 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:15,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:17,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:20,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:21,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:23,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:23,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:25,409 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:25,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:25,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:25,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:25,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:26,972 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:27,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:28,838 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:29,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:31,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:33,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:33,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:33,437 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:33,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:35,476 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:36,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:36,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:38,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:41,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:43,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:43,850 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:43,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:46,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:46,342 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:46,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:48,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:50,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:51,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:51,830 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:51,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:53,605 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:53,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:55,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:55,477 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:55,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:55,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:04:57,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:57,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:04:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:04:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:04:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:04:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:04:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:04:59,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:04:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:04:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:03,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:06,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:06,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:06,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:08,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:08,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:08,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:10,545 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:10,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:13,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:13,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:22,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:23,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:23,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:23,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:23,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:25,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:25,399 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:25,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:27,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:29,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:29,185 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:29,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:31,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:31,255 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:31,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:31,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:31,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:33,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:05:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:34,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:37,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:37,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:39,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:39,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:39,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:41,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:42,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:45,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:49,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:51,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:51,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:51,698 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:51,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:53,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:55,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:05:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:05:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:05:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:05:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:05:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:05:57,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:05:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:05:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:06:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:06:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:06:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:06:00,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:06:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:06:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:06:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:06:03,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:06:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:06:04,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:06:04,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:04,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:06:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:06:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:06:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:06:06,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:06:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:08,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:06:08,727 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:06:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:06:08,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:06:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:06:20,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:06:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 55 states and 116 transitions. [2023-12-03 04:06:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 116 transitions. [2023-12-03 04:06:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 04:06:20,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:06:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:06:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat