./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk --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 52a248b2b2cf395cf0c12ea6447af889ed3691d7fa3d2de2504a7728d19c705b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:56:13,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:56:13,140 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:56:13,150 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:56:13,150 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:56:13,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:56:13,196 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:56:13,196 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:56:13,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:56:13,197 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:56:13,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:56:13,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:56:13,198 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:56:13,199 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:56:13,199 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:56:13,200 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:56:13,200 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:56:13,200 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:56:13,201 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:56:13,201 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:56:13,202 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:56:13,206 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:56:13,206 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:56:13,206 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:56:13,207 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:56:13,207 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:56:13,207 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:56:13,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:56:13,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:56:13,208 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:56:13,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:56:13,209 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:56:13,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:56:13,212 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_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52a248b2b2cf395cf0c12ea6447af889ed3691d7fa3d2de2504a7728d19c705b [2024-11-08 22:56:13,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:56:13,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:56:13,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:56:13,562 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:56:13,563 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:56:13,564 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c Unable to find full path for "g++" [2024-11-08 22:56:15,571 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:56:15,831 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:56:15,833 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2024-11-08 22:56:15,846 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/data/d5a2b1131/bc31654839ab4d3896f6fdc49264dffb/FLAG9dfc95899 [2024-11-08 22:56:16,162 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/data/d5a2b1131/bc31654839ab4d3896f6fdc49264dffb [2024-11-08 22:56:16,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:56:16,165 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:56:16,167 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:56:16,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:56:16,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:56:16,175 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403aa67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16, skipping insertion in model container [2024-11-08 22:56:16,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,217 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:56:16,421 WARN L250 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_f5027779-4813-40ce-85b3-2bd49e30df20/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c[414,427] [2024-11-08 22:56:16,456 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:56:16,467 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:56:16,480 WARN L250 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_f5027779-4813-40ce-85b3-2bd49e30df20/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c[414,427] [2024-11-08 22:56:16,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:56:16,518 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:56:16,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16 WrapperNode [2024-11-08 22:56:16,519 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:56:16,520 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:56:16,521 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:56:16,521 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:56:16,530 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,538 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,565 INFO L138 Inliner]: procedures = 15, calls = 22, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 120 [2024-11-08 22:56:16,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:56:16,572 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:56:16,572 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:56:16,572 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:56:16,582 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,582 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,585 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,586 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,599 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,608 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,612 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:56:16,613 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:56:16,614 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:56:16,614 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:56:16,615 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:56:16" (1/1) ... [2024-11-08 22:56:16,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:56:16,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:56:16,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:56:16,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5027779-4813-40ce-85b3-2bd49e30df20/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:56:16,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:56:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:56:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:56:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:56:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:56:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:56:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:56:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:56:16,773 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:56:16,775 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:56:17,100 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-08 22:56:17,100 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:56:17,176 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:56:17,176 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:56:17,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:17 BoogieIcfgContainer [2024-11-08 22:56:17,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:56:17,178 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:56:17,178 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:56:17,190 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:56:17,191 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:17" (1/1) ... [2024-11-08 22:56:17,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:56:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 66 transitions. [2024-11-08 22:56:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 66 transitions. [2024-11-08 22:56:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:56:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 43 states and 67 transitions. [2024-11-08 22:56:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 67 transitions. [2024-11-08 22:56:17,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:56:17,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:17,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-11-08 22:56:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-11-08 22:56:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:56:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 45 states and 70 transitions. [2024-11-08 22:56:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 70 transitions. [2024-11-08 22:56:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:56:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-11-08 22:56:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-11-08 22:56:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:56:18,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 47 states and 73 transitions. [2024-11-08 22:56:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 73 transitions. [2024-11-08 22:56:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:56:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 47 states and 72 transitions. [2024-11-08 22:56:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 72 transitions. [2024-11-08 22:56:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:56:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 96 transitions. [2024-11-08 22:56:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 96 transitions. [2024-11-08 22:56:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:56:20,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 60 states and 95 transitions. [2024-11-08 22:56:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 95 transitions. [2024-11-08 22:56:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:56:20,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,480 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:21,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 100 transitions. [2024-11-08 22:56:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 100 transitions. [2024-11-08 22:56:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:56:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 69 transitions. [2024-11-08 22:56:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 69 transitions. [2024-11-08 22:56:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:56:21,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 48 states and 73 transitions. [2024-11-08 22:56:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 73 transitions. [2024-11-08 22:56:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:56:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 74 transitions. [2024-11-08 22:56:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2024-11-08 22:56:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:56:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 50 states and 77 transitions. [2024-11-08 22:56:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 77 transitions. [2024-11-08 22:56:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:56:21,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 50 states and 76 transitions. [2024-11-08 22:56:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 76 transitions. [2024-11-08 22:56:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:56:22,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,294 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 63 states and 101 transitions. [2024-11-08 22:56:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 101 transitions. [2024-11-08 22:56:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:56:26,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 63 states and 100 transitions. [2024-11-08 22:56:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 100 transitions. [2024-11-08 22:56:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:56:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2024-11-08 22:56:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2024-11-08 22:56:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:56:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:56:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 69 states and 106 transitions. [2024-11-08 22:56:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 106 transitions. [2024-11-08 22:56:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:56:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 72 states and 112 transitions. [2024-11-08 22:56:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 112 transitions. [2024-11-08 22:56:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:56:27,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 73 states and 113 transitions. [2024-11-08 22:56:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 113 transitions. [2024-11-08 22:56:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:56:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 112 transitions. [2024-11-08 22:56:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 112 transitions. [2024-11-08 22:56:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:56:28,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:56:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 53 states and 78 transitions. [2024-11-08 22:56:28,884 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 78 transitions. [2024-11-08 22:56:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:56:28,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:29,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 84 transitions. [2024-11-08 22:56:29,738 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-11-08 22:56:29,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:56:29,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-11-08 22:56:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-11-08 22:56:29,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:56:29,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:30,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 58 states and 86 transitions. [2024-11-08 22:56:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 86 transitions. [2024-11-08 22:56:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:56:30,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 88 transitions. [2024-11-08 22:56:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-08 22:56:31,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:56:31,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 62 states and 90 transitions. [2024-11-08 22:56:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 90 transitions. [2024-11-08 22:56:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:56:32,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 64 states and 92 transitions. [2024-11-08 22:56:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 92 transitions. [2024-11-08 22:56:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:56:32,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 25 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 66 states and 94 transitions. [2024-11-08 22:56:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 94 transitions. [2024-11-08 22:56:33,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:56:33,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 68 states and 96 transitions. [2024-11-08 22:56:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 96 transitions. [2024-11-08 22:56:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:56:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 70 states and 98 transitions. [2024-11-08 22:56:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 98 transitions. [2024-11-08 22:56:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:56:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:37,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 72 states and 100 transitions. [2024-11-08 22:56:37,392 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 100 transitions. [2024-11-08 22:56:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:56:37,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 2 proven. 81 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:38,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:38,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 74 states and 102 transitions. [2024-11-08 22:56:38,516 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 102 transitions. [2024-11-08 22:56:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:56:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:38,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 76 states and 104 transitions. [2024-11-08 22:56:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 104 transitions. [2024-11-08 22:56:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:56:39,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 78 states and 106 transitions. [2024-11-08 22:56:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 106 transitions. [2024-11-08 22:56:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 2 proven. 144 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 80 states and 108 transitions. [2024-11-08 22:56:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 108 transitions. [2024-11-08 22:56:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:56:42,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,721 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 2 proven. 169 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 82 states and 110 transitions. [2024-11-08 22:56:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 110 transitions. [2024-11-08 22:56:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:56:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 196 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 84 states and 112 transitions. [2024-11-08 22:56:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 112 transitions. [2024-11-08 22:56:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:56:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,287 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:46,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 86 states and 114 transitions. [2024-11-08 22:56:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 114 transitions. [2024-11-08 22:56:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:56:46,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 2 proven. 256 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 88 states and 116 transitions. [2024-11-08 22:56:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 116 transitions. [2024-11-08 22:56:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:47,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,125 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 2 proven. 289 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 90 states and 118 transitions. [2024-11-08 22:56:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 118 transitions. [2024-11-08 22:56:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 2 proven. 324 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 92 states and 120 transitions. [2024-11-08 22:56:50,712 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 120 transitions. [2024-11-08 22:56:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:56:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 2 proven. 361 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 94 states and 122 transitions. [2024-11-08 22:56:52,210 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 122 transitions. [2024-11-08 22:56:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:56:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,729 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 400 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 96 states and 124 transitions. [2024-11-08 22:56:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 124 transitions. [2024-11-08 22:56:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:56:53,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 441 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 98 states and 126 transitions. [2024-11-08 22:56:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 126 transitions. [2024-11-08 22:56:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:55,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 2 proven. 484 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 100 states and 128 transitions. [2024-11-08 22:56:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 128 transitions. [2024-11-08 22:56:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:56:57,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,711 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 102 states and 130 transitions. [2024-11-08 22:56:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 130 transitions. [2024-11-08 22:56:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:56:58,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 2 proven. 576 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 104 states and 132 transitions. [2024-11-08 22:57:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 132 transitions. [2024-11-08 22:57:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:57:00,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 2 proven. 625 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 106 states and 134 transitions. [2024-11-08 22:57:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 134 transitions. [2024-11-08 22:57:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:57:02,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 2 proven. 676 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 108 states and 136 transitions. [2024-11-08 22:57:04,662 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 136 transitions. [2024-11-08 22:57:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:57:04,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,362 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 2 proven. 729 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 110 states and 138 transitions. [2024-11-08 22:57:06,562 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 138 transitions. [2024-11-08 22:57:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:06,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 2 proven. 784 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 112 states and 140 transitions. [2024-11-08 22:57:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 140 transitions. [2024-11-08 22:57:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:57:08,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 2 proven. 841 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 114 states and 142 transitions. [2024-11-08 22:57:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 142 transitions. [2024-11-08 22:57:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:57:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 2 proven. 900 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 116 states and 144 transitions. [2024-11-08 22:57:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 144 transitions. [2024-11-08 22:57:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:57:12,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 2 proven. 961 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 118 states and 146 transitions. [2024-11-08 22:57:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 146 transitions. [2024-11-08 22:57:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:57:14,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 2 proven. 1024 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:16,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 120 states and 148 transitions. [2024-11-08 22:57:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 148 transitions. [2024-11-08 22:57:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:57:16,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 1089 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 122 states and 150 transitions. [2024-11-08 22:57:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 150 transitions. [2024-11-08 22:57:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:57:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 2 proven. 1156 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 124 states and 152 transitions. [2024-11-08 22:57:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 152 transitions. [2024-11-08 22:57:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:21,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 126 states and 154 transitions. [2024-11-08 22:57:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 154 transitions. [2024-11-08 22:57:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:57:23,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 2 proven. 1296 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 128 states and 156 transitions. [2024-11-08 22:57:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 156 transitions. [2024-11-08 22:57:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1377 backedges. 2 proven. 1369 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 130 states and 158 transitions. [2024-11-08 22:57:29,116 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 158 transitions. [2024-11-08 22:57:29,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:57:29,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 2 proven. 1444 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 132 states and 160 transitions. [2024-11-08 22:57:31,973 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 160 transitions. [2024-11-08 22:57:31,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:57:31,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 2 proven. 1521 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 134 states and 162 transitions. [2024-11-08 22:57:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 162 transitions. [2024-11-08 22:57:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:57:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 2 proven. 1600 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:36,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 136 states and 164 transitions. [2024-11-08 22:57:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 164 transitions. [2024-11-08 22:57:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:57:36,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1689 backedges. 2 proven. 1681 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 138 states and 166 transitions. [2024-11-08 22:57:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 166 transitions. [2024-11-08 22:57:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:57:39,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 1764 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:41,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 140 states and 168 transitions. [2024-11-08 22:57:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 168 transitions. [2024-11-08 22:57:41,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:57:41,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 2 proven. 1849 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 142 states and 170 transitions. [2024-11-08 22:57:44,277 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2024-11-08 22:57:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:57:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 2 proven. 1936 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 144 states and 172 transitions. [2024-11-08 22:57:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 172 transitions. [2024-11-08 22:57:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:57:47,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2033 backedges. 2 proven. 2025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 146 states and 174 transitions. [2024-11-08 22:57:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 174 transitions. [2024-11-08 22:57:50,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:57:50,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2124 backedges. 2 proven. 2116 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 176 transitions. [2024-11-08 22:57:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 176 transitions. [2024-11-08 22:57:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:57:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 2209 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 150 states and 178 transitions. [2024-11-08 22:57:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 178 transitions. [2024-11-08 22:57:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:57:57,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 2 proven. 2304 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:59,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 152 states and 180 transitions. [2024-11-08 22:57:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 180 transitions. [2024-11-08 22:57:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:57:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2409 backedges. 2 proven. 2401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 154 states and 182 transitions. [2024-11-08 22:58:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 182 transitions. [2024-11-08 22:58:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:58:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 2 proven. 2500 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:05,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 156 states and 184 transitions. [2024-11-08 22:58:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 184 transitions. [2024-11-08 22:58:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:58:05,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2609 backedges. 2 proven. 2601 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 158 states and 186 transitions. [2024-11-08 22:58:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 186 transitions. [2024-11-08 22:58:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:58:08,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2712 backedges. 2 proven. 2704 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 160 states and 188 transitions. [2024-11-08 22:58:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 188 transitions. [2024-11-08 22:58:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:58:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2817 backedges. 2 proven. 2809 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 162 states and 190 transitions. [2024-11-08 22:58:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 190 transitions. [2024-11-08 22:58:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:58:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 2 proven. 2916 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 164 states and 192 transitions. [2024-11-08 22:58:19,027 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 192 transitions. [2024-11-08 22:58:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:58:19,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3033 backedges. 2 proven. 3025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 166 states and 194 transitions. [2024-11-08 22:58:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 194 transitions. [2024-11-08 22:58:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:58:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3144 backedges. 2 proven. 3136 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 168 states and 196 transitions. [2024-11-08 22:58:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 196 transitions. [2024-11-08 22:58:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:58:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3257 backedges. 2 proven. 3249 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:29,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 170 states and 198 transitions. [2024-11-08 22:58:29,576 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 198 transitions. [2024-11-08 22:58:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:58:29,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3372 backedges. 2 proven. 3364 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:33,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 172 states and 200 transitions. [2024-11-08 22:58:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 200 transitions. [2024-11-08 22:58:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:58:33,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 2 proven. 3481 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 174 states and 202 transitions. [2024-11-08 22:58:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 202 transitions. [2024-11-08 22:58:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:58:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3608 backedges. 2 proven. 3600 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 176 states and 204 transitions. [2024-11-08 22:58:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 204 transitions. [2024-11-08 22:58:40,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:58:40,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3729 backedges. 2 proven. 3721 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 178 states and 206 transitions. [2024-11-08 22:58:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 206 transitions. [2024-11-08 22:58:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:58:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 2 proven. 3844 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:47,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 180 states and 208 transitions. [2024-11-08 22:58:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 208 transitions. [2024-11-08 22:58:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:47,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3977 backedges. 2 proven. 3969 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 182 states and 210 transitions. [2024-11-08 22:58:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 210 transitions. [2024-11-08 22:58:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:58:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4104 backedges. 2 proven. 4096 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 184 states and 212 transitions. [2024-11-08 22:58:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 212 transitions. [2024-11-08 22:58:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:56,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4233 backedges. 2 proven. 4225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:00,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 186 states and 214 transitions. [2024-11-08 22:59:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 214 transitions. [2024-11-08 22:59:00,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:59:00,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 2 proven. 4356 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 188 states and 216 transitions. [2024-11-08 22:59:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 216 transitions. [2024-11-08 22:59:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:59:04,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4497 backedges. 2 proven. 4489 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 190 states and 218 transitions. [2024-11-08 22:59:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 218 transitions. [2024-11-08 22:59:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:59:09,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 2 proven. 4624 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 192 states and 220 transitions. [2024-11-08 22:59:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 220 transitions. [2024-11-08 22:59:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:59:14,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 2 proven. 4761 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 194 states and 222 transitions. [2024-11-08 22:59:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 222 transitions. [2024-11-08 22:59:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:59:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 2 proven. 4900 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 196 states and 224 transitions. [2024-11-08 22:59:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 224 transitions. [2024-11-08 22:59:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:59:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5049 backedges. 2 proven. 5041 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 198 states and 226 transitions. [2024-11-08 22:59:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 226 transitions. [2024-11-08 22:59:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:59:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 2 proven. 5184 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 200 states and 228 transitions. [2024-11-08 22:59:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 228 transitions. [2024-11-08 22:59:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:59:34,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5337 backedges. 2 proven. 5329 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 202 states and 230 transitions. [2024-11-08 22:59:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 230 transitions. [2024-11-08 22:59:40,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:59:40,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5484 backedges. 2 proven. 5476 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 204 states and 232 transitions. [2024-11-08 22:59:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 232 transitions. [2024-11-08 22:59:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:59:44,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5633 backedges. 2 proven. 5625 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:50,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 206 states and 234 transitions. [2024-11-08 22:59:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 234 transitions. [2024-11-08 22:59:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:59:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 2 proven. 5776 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:56,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 208 states and 236 transitions. [2024-11-08 22:59:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 236 transitions. [2024-11-08 22:59:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:59:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5937 backedges. 2 proven. 5929 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 210 states and 238 transitions. [2024-11-08 23:00:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 238 transitions. [2024-11-08 23:00:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:00:01,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6092 backedges. 2 proven. 6084 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:06,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 212 states and 240 transitions. [2024-11-08 23:00:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 240 transitions. [2024-11-08 23:00:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:00:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 6249 backedges. 2 proven. 6241 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 214 states and 242 transitions. [2024-11-08 23:00:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 242 transitions. [2024-11-08 23:00:11,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:00:11,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 6408 backedges. 2 proven. 6400 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 216 states and 244 transitions. [2024-11-08 23:00:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 244 transitions. [2024-11-08 23:00:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:00:18,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6569 backedges. 2 proven. 6561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 218 states and 246 transitions. [2024-11-08 23:00:23,960 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 246 transitions. [2024-11-08 23:00:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:00:23,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 6732 backedges. 2 proven. 6724 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 220 states and 248 transitions. [2024-11-08 23:00:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 248 transitions. [2024-11-08 23:00:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:00:29,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 6897 backedges. 2 proven. 6889 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 222 states and 250 transitions. [2024-11-08 23:00:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 250 transitions. [2024-11-08 23:00:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:00:36,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7064 backedges. 2 proven. 7056 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 224 states and 252 transitions. [2024-11-08 23:00:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 252 transitions. [2024-11-08 23:00:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:00:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7233 backedges. 2 proven. 7225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 226 states and 254 transitions. [2024-11-08 23:00:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 254 transitions. [2024-11-08 23:00:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:00:48,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7404 backedges. 2 proven. 7396 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 228 states and 256 transitions. [2024-11-08 23:00:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 256 transitions. [2024-11-08 23:00:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:00:55,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7577 backedges. 2 proven. 7569 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 230 states and 258 transitions. [2024-11-08 23:01:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 258 transitions. [2024-11-08 23:01:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:01:00,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 2 proven. 7744 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 232 states and 260 transitions. [2024-11-08 23:01:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 260 transitions. [2024-11-08 23:01:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:01:06,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7929 backedges. 2 proven. 7921 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:12,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 234 states and 262 transitions. [2024-11-08 23:01:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 262 transitions. [2024-11-08 23:01:12,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:01:12,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8108 backedges. 2 proven. 8100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 236 states and 264 transitions. [2024-11-08 23:01:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 264 transitions. [2024-11-08 23:01:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:01:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8289 backedges. 2 proven. 8281 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 238 states and 266 transitions. [2024-11-08 23:01:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 266 transitions. [2024-11-08 23:01:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:01:23,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8472 backedges. 2 proven. 8464 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 240 states and 268 transitions. [2024-11-08 23:01:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 268 transitions. [2024-11-08 23:01:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:01:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8657 backedges. 2 proven. 8649 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 242 states and 270 transitions. [2024-11-08 23:01:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 270 transitions. [2024-11-08 23:01:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:01:36,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 2 proven. 8836 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 244 states and 272 transitions. [2024-11-08 23:01:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 272 transitions. [2024-11-08 23:01:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:01:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,272 INFO L134 CoverageAnalysis]: Checked inductivity of 9033 backedges. 2 proven. 9025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 246 states and 274 transitions. [2024-11-08 23:01:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 274 transitions. [2024-11-08 23:01:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:01:48,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9224 backedges. 2 proven. 9216 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 248 states and 276 transitions. [2024-11-08 23:01:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 276 transitions. [2024-11-08 23:01:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:01:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 9417 backedges. 2 proven. 9409 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:04,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 250 states and 278 transitions. [2024-11-08 23:02:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 278 transitions. [2024-11-08 23:02:04,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:02:04,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 9612 backedges. 2 proven. 9604 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 252 states and 280 transitions. [2024-11-08 23:02:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 280 transitions. [2024-11-08 23:02:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:02:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9809 backedges. 2 proven. 9801 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 254 states and 282 transitions. [2024-11-08 23:02:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 282 transitions. [2024-11-08 23:02:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:02:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10008 backedges. 2 proven. 10000 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 256 states and 284 transitions. [2024-11-08 23:02:30,378 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 284 transitions. [2024-11-08 23:02:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:02:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 2 proven. 10201 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 258 states and 286 transitions. [2024-11-08 23:02:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 286 transitions. [2024-11-08 23:02:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:02:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 10412 backedges. 2 proven. 10404 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 260 states and 288 transitions. [2024-11-08 23:02:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 288 transitions. [2024-11-08 23:02:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:02:44,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 10617 backedges. 2 proven. 10609 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 262 states and 290 transitions. [2024-11-08 23:02:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 290 transitions. [2024-11-08 23:02:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:02:53,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 2 proven. 10816 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:03,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 264 states and 292 transitions. [2024-11-08 23:03:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 292 transitions. [2024-11-08 23:03:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:03:03,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11033 backedges. 2 proven. 11025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 266 states and 294 transitions. [2024-11-08 23:03:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 294 transitions. [2024-11-08 23:03:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:03:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 11244 backedges. 2 proven. 11236 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 268 states and 296 transitions. [2024-11-08 23:03:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 296 transitions. [2024-11-08 23:03:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:03:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11457 backedges. 2 proven. 11449 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 270 states and 298 transitions. [2024-11-08 23:03:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 298 transitions. [2024-11-08 23:03:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:03:33,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11672 backedges. 2 proven. 11664 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 272 states and 300 transitions. [2024-11-08 23:03:42,122 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 300 transitions. [2024-11-08 23:03:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:03:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11889 backedges. 2 proven. 11881 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:50,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 274 states and 302 transitions. [2024-11-08 23:03:50,998 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 302 transitions. [2024-11-08 23:03:50,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:50,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12108 backedges. 2 proven. 12100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 276 states and 304 transitions. [2024-11-08 23:04:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 304 transitions. [2024-11-08 23:04:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:04:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12329 backedges. 2 proven. 12321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 278 states and 306 transitions. [2024-11-08 23:04:10,775 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 306 transitions. [2024-11-08 23:04:10,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:04:10,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12552 backedges. 2 proven. 12544 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 280 states and 308 transitions. [2024-11-08 23:04:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 308 transitions. [2024-11-08 23:04:21,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:04:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12777 backedges. 2 proven. 12769 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 282 states and 310 transitions. [2024-11-08 23:04:31,452 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 310 transitions. [2024-11-08 23:04:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:04:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,077 INFO L134 CoverageAnalysis]: Checked inductivity of 13004 backedges. 2 proven. 12996 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 284 states and 312 transitions. [2024-11-08 23:04:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 312 transitions. [2024-11-08 23:04:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:04:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:42,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13233 backedges. 2 proven. 13225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 286 states and 314 transitions. [2024-11-08 23:04:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 314 transitions. [2024-11-08 23:04:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:04:53,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 13464 backedges. 2 proven. 13456 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:02,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 288 states and 316 transitions. [2024-11-08 23:05:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 316 transitions. [2024-11-08 23:05:02,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:05:02,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13697 backedges. 2 proven. 13689 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 290 states and 318 transitions. [2024-11-08 23:05:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 318 transitions. [2024-11-08 23:05:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:05:11,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13932 backedges. 2 proven. 13924 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 292 states and 320 transitions. [2024-11-08 23:05:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 320 transitions. [2024-11-08 23:05:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:05:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14169 backedges. 2 proven. 14161 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:29,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 294 states and 322 transitions. [2024-11-08 23:05:29,264 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 322 transitions. [2024-11-08 23:05:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:05:29,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14408 backedges. 2 proven. 14400 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 296 states and 324 transitions. [2024-11-08 23:05:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 324 transitions. [2024-11-08 23:05:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:05:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14649 backedges. 2 proven. 14641 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:05:53,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 298 states and 326 transitions. [2024-11-08 23:05:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 326 transitions. [2024-11-08 23:05:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:05:53,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 2 proven. 14884 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 300 states and 328 transitions. [2024-11-08 23:06:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 328 transitions. [2024-11-08 23:06:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:06:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15137 backedges. 2 proven. 15129 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:13,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 302 states and 330 transitions. [2024-11-08 23:06:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 330 transitions. [2024-11-08 23:06:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:06:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15384 backedges. 2 proven. 15376 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 304 states and 332 transitions. [2024-11-08 23:06:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 332 transitions. [2024-11-08 23:06:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:06:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15633 backedges. 2 proven. 15625 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 306 states and 334 transitions. [2024-11-08 23:06:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 334 transitions. [2024-11-08 23:06:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:06:34,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15884 backedges. 2 proven. 15876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 308 states and 336 transitions. [2024-11-08 23:06:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 336 transitions. [2024-11-08 23:06:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:06:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16137 backedges. 2 proven. 16129 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 310 states and 338 transitions. [2024-11-08 23:06:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 338 transitions. [2024-11-08 23:06:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:06:54,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16392 backedges. 2 proven. 16384 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:07:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 312 states and 340 transitions. [2024-11-08 23:07:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 340 transitions. [2024-11-08 23:07:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:07:04,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16649 backedges. 2 proven. 16641 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:07:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 314 states and 342 transitions. [2024-11-08 23:07:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 342 transitions. [2024-11-08 23:07:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:07:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16908 backedges. 2 proven. 16900 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:07:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 316 states and 344 transitions. [2024-11-08 23:07:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 344 transitions. [2024-11-08 23:07:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:07:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 17169 backedges. 2 proven. 17161 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:07:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 318 states and 346 transitions. [2024-11-08 23:07:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 346 transitions. [2024-11-08 23:07:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:07:37,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 17432 backedges. 2 proven. 17424 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:07:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 320 states and 348 transitions. [2024-11-08 23:07:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 348 transitions. [2024-11-08 23:07:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:07:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 17697 backedges. 2 proven. 17689 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:08:01,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 322 states and 350 transitions. [2024-11-08 23:08:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 350 transitions. [2024-11-08 23:08:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:08:01,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:07,194 INFO L134 CoverageAnalysis]: Checked inductivity of 17964 backedges. 2 proven. 17956 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:08:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 324 states and 352 transitions. [2024-11-08 23:08:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 352 transitions. [2024-11-08 23:08:12,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:08:12,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18233 backedges. 2 proven. 18225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:08:22,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 326 states and 354 transitions. [2024-11-08 23:08:22,494 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 354 transitions. [2024-11-08 23:08:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:08:22,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 18504 backedges. 2 proven. 18496 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:08:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 328 states and 356 transitions. [2024-11-08 23:08:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 356 transitions. [2024-11-08 23:08:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:08:33,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 18777 backedges. 2 proven. 18769 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:08:46,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 330 states and 358 transitions. [2024-11-08 23:08:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 358 transitions. [2024-11-08 23:08:46,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:08:46,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19052 backedges. 2 proven. 19044 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:08:56,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 332 states and 360 transitions. [2024-11-08 23:08:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 360 transitions. [2024-11-08 23:08:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:08:56,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19329 backedges. 2 proven. 19321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:09:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 334 states and 362 transitions. [2024-11-08 23:09:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 362 transitions. [2024-11-08 23:09:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:09:08,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19608 backedges. 2 proven. 19600 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:09:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 336 states and 364 transitions. [2024-11-08 23:09:19,677 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 364 transitions. [2024-11-08 23:09:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:09:19,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 19889 backedges. 2 proven. 19881 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:09:30,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 338 states and 366 transitions. [2024-11-08 23:09:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 366 transitions. [2024-11-08 23:09:30,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:09:30,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20172 backedges. 2 proven. 20164 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:09:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 340 states and 368 transitions. [2024-11-08 23:09:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 368 transitions. [2024-11-08 23:09:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:09:42,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20457 backedges. 2 proven. 20449 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:09:54,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 342 states and 370 transitions. [2024-11-08 23:09:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 370 transitions. [2024-11-08 23:09:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:09:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat