./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/McCarthyIterative.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/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_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/McCarthyIterative.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash faa806fd1be90697a522dfc0988145f6572d5d87fac98caf7aa5fe5b66e6095c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:31,348 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:31,481 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:06:31,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:31,491 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:31,529 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:31,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:31,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:31,531 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:31,533 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:31,534 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:31,534 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:31,535 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:31,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:31,537 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:31,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:31,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:31,539 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:31,539 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:06:31,540 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:06:31,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:31,544 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:31,545 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:31,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:31,545 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:31,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:31,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:31,546 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:31,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:31,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:31,547 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:31,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:31,552 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_499e278b-ebe8-4ffc-8053-5e91e782da81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> faa806fd1be90697a522dfc0988145f6572d5d87fac98caf7aa5fe5b66e6095c [2024-11-08 22:06:31,888 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:31,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:31,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:31,919 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:31,920 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:31,921 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/McCarthyIterative.c Unable to find full path for "g++" [2024-11-08 22:06:33,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:34,184 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:34,185 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/sv-benchmarks/c/termination-restricted-15/McCarthyIterative.c [2024-11-08 22:06:34,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/data/16bca255c/b93f77e8456042b6a7ffab09b8ba3a7e/FLAG0a67c64ec [2024-11-08 22:06:34,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/data/16bca255c/b93f77e8456042b6a7ffab09b8ba3a7e [2024-11-08 22:06:34,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:34,539 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:34,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:34,540 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:34,545 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:34,546 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40cae302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34, skipping insertion in model container [2024-11-08 22:06:34,547 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,568 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:34,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:34,755 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:34,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:34,786 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:34,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34 WrapperNode [2024-11-08 22:06:34,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:34,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:34,788 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:34,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:34,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,802 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,822 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27 [2024-11-08 22:06:34,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:34,824 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:34,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:34,824 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:34,835 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,836 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,836 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,838 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,843 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,844 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,845 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:34,847 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:34,847 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:34,848 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:34,849 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:34" (1/1) ... [2024-11-08 22:06:34,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:34,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:34,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:34,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_499e278b-ebe8-4ffc-8053-5e91e782da81/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:35,012 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:35,016 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:35,187 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:35,187 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:35,214 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:35,214 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:06:35,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:35 BoogieIcfgContainer [2024-11-08 22:06:35,215 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:35,216 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:35,216 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:35,230 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:35,231 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:35" (1/1) ... [2024-11-08 22:06:35,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-11-08 22:06:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-11-08 22:06:35,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:35,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,548 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 22:06:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-08 22:06:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-08 22:06:35,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:35,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,686 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 22:06:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-08 22:06:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-08 22:06:35,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:06:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,807 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 22:06:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-08 22:06:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-08 22:06:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:06:35,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,972 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 22:06:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 22:06:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 22:06:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:06:36,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,154 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 22:06:36,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 22:06:36,512 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 22:06:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:06:36,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,547 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 22:06:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-08 22:06:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-08 22:06:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:06:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,872 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 22:06:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-08 22:06:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-08 22:06:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:06:37,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,431 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 22:06:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-08 22:06:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-08 22:06:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:06:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 70 transitions. [2024-11-08 22:06:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-08 22:06:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:06:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:38,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 22:06:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 22:06:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:06:38,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-08 22:06:38,727 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-08 22:06:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:06:38,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 50 states and 76 transitions. [2024-11-08 22:06:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 76 transitions. [2024-11-08 22:06:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:06:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 57 states and 88 transitions. [2024-11-08 22:06:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 88 transitions. [2024-11-08 22:06:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:06:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 61 states and 94 transitions. [2024-11-08 22:06:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 94 transitions. [2024-11-08 22:06:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:06:39,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 61 states and 93 transitions. [2024-11-08 22:06:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 93 transitions. [2024-11-08 22:06:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:06:40,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 61 states and 92 transitions. [2024-11-08 22:06:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 92 transitions. [2024-11-08 22:06:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:06:40,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 61 states and 91 transitions. [2024-11-08 22:06:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 91 transitions. [2024-11-08 22:06:40,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:06:40,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 90 transitions. [2024-11-08 22:06:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 90 transitions. [2024-11-08 22:06:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:06:41,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 68 states and 102 transitions. [2024-11-08 22:06:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-11-08 22:06:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:06:41,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 72 states and 110 transitions. [2024-11-08 22:06:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 110 transitions. [2024-11-08 22:06:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:42,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,417 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:06:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 72 states and 109 transitions. [2024-11-08 22:06:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 109 transitions. [2024-11-08 22:06:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:42,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:06:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 72 states and 108 transitions. [2024-11-08 22:06:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-11-08 22:06:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,223 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:06:43,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 107 transitions. [2024-11-08 22:06:43,435 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 107 transitions. [2024-11-08 22:06:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:06:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 72 states and 106 transitions. [2024-11-08 22:06:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 106 transitions. [2024-11-08 22:06:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:06:43,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 79 states and 118 transitions. [2024-11-08 22:06:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 118 transitions. [2024-11-08 22:06:44,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:06:44,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 83 states and 122 transitions. [2024-11-08 22:06:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 122 transitions. [2024-11-08 22:06:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:06:45,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:06:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 83 states and 121 transitions. [2024-11-08 22:06:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 121 transitions. [2024-11-08 22:06:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:06:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 83 states and 120 transitions. [2024-11-08 22:06:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 120 transitions. [2024-11-08 22:06:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 90 states and 132 transitions. [2024-11-08 22:06:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-11-08 22:06:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:06:47,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 44 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 94 states and 136 transitions. [2024-11-08 22:06:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 136 transitions. [2024-11-08 22:06:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:06:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:06:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 135 transitions. [2024-11-08 22:06:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 135 transitions. [2024-11-08 22:06:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:06:48,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:06:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 94 states and 134 transitions. [2024-11-08 22:06:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 134 transitions. [2024-11-08 22:06:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:06:48,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 101 states and 146 transitions. [2024-11-08 22:06:49,616 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 146 transitions. [2024-11-08 22:06:49,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:06:49,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 3 proven. 75 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 105 states and 150 transitions. [2024-11-08 22:06:50,274 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 150 transitions. [2024-11-08 22:06:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:06:50,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:06:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 105 states and 149 transitions. [2024-11-08 22:06:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 149 transitions. [2024-11-08 22:06:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:50,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:06:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 148 transitions. [2024-11-08 22:06:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 148 transitions. [2024-11-08 22:06:51,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:51,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 112 states and 160 transitions. [2024-11-08 22:06:52,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 160 transitions. [2024-11-08 22:06:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:52,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 3 proven. 113 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 116 states and 164 transitions. [2024-11-08 22:06:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 164 transitions. [2024-11-08 22:06:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:06:53,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:06:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 116 states and 163 transitions. [2024-11-08 22:06:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 163 transitions. [2024-11-08 22:06:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:06:53,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,858 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:06:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 116 states and 162 transitions. [2024-11-08 22:06:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 162 transitions. [2024-11-08 22:06:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:54,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:55,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 123 states and 174 transitions. [2024-11-08 22:06:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 174 transitions. [2024-11-08 22:06:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:06:55,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 158 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 127 states and 178 transitions. [2024-11-08 22:06:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 178 transitions. [2024-11-08 22:06:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:06:56,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:06:56,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 127 states and 177 transitions. [2024-11-08 22:06:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 177 transitions. [2024-11-08 22:06:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:06:56,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 22:06:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 127 states and 176 transitions. [2024-11-08 22:06:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 176 transitions. [2024-11-08 22:06:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:06:57,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 134 states and 188 transitions. [2024-11-08 22:06:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 188 transitions. [2024-11-08 22:06:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:06:58,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:58,945 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 3 proven. 210 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:06:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 138 states and 192 transitions. [2024-11-08 22:06:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 192 transitions. [2024-11-08 22:06:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:06:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-08 22:07:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 138 states and 191 transitions. [2024-11-08 22:07:00,321 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 191 transitions. [2024-11-08 22:07:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:07:00,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,357 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 22:07:00,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 138 states and 190 transitions. [2024-11-08 22:07:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 190 transitions. [2024-11-08 22:07:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:07:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 145 states and 202 transitions. [2024-11-08 22:07:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 202 transitions. [2024-11-08 22:07:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:07:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 269 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 149 states and 206 transitions. [2024-11-08 22:07:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 206 transitions. [2024-11-08 22:07:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:07:03,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:07:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 149 states and 205 transitions. [2024-11-08 22:07:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 205 transitions. [2024-11-08 22:07:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:07:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 22:07:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 149 states and 204 transitions. [2024-11-08 22:07:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 204 transitions. [2024-11-08 22:07:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:07:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:05,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 156 states and 216 transitions. [2024-11-08 22:07:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 216 transitions. [2024-11-08 22:07:05,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:07:05,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 3 proven. 335 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 160 states and 220 transitions. [2024-11-08 22:07:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 220 transitions. [2024-11-08 22:07:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:07:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:06,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:06,791 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-08 22:07:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 160 states and 219 transitions. [2024-11-08 22:07:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 219 transitions. [2024-11-08 22:07:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:07,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 22:07:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 160 states and 218 transitions. [2024-11-08 22:07:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 218 transitions. [2024-11-08 22:07:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:07,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 230 transitions. [2024-11-08 22:07:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 230 transitions. [2024-11-08 22:07:09,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:07:09,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:09,745 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 3 proven. 408 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 171 states and 234 transitions. [2024-11-08 22:07:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 234 transitions. [2024-11-08 22:07:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:07:10,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:07:11,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 171 states and 233 transitions. [2024-11-08 22:07:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 233 transitions. [2024-11-08 22:07:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:07:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 22:07:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 171 states and 232 transitions. [2024-11-08 22:07:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 232 transitions. [2024-11-08 22:07:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:07:11,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 178 states and 244 transitions. [2024-11-08 22:07:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 244 transitions. [2024-11-08 22:07:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:07:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 3 proven. 488 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 182 states and 248 transitions. [2024-11-08 22:07:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 248 transitions. [2024-11-08 22:07:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:07:14,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,678 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2024-11-08 22:07:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 182 states and 247 transitions. [2024-11-08 22:07:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 247 transitions. [2024-11-08 22:07:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:07:15,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-08 22:07:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 246 transitions. [2024-11-08 22:07:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 246 transitions. [2024-11-08 22:07:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:07:15,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 637 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:17,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 189 states and 258 transitions. [2024-11-08 22:07:17,702 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 258 transitions. [2024-11-08 22:07:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:07:17,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 3 proven. 575 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 193 states and 262 transitions. [2024-11-08 22:07:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 262 transitions. [2024-11-08 22:07:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:07:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,844 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2024-11-08 22:07:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 261 transitions. [2024-11-08 22:07:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-11-08 22:07:19,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:07:19,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-08 22:07:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 193 states and 260 transitions. [2024-11-08 22:07:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 260 transitions. [2024-11-08 22:07:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:07:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,311 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 735 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:21,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 200 states and 272 transitions. [2024-11-08 22:07:21,851 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 272 transitions. [2024-11-08 22:07:21,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:07:21,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 3 proven. 669 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 204 states and 276 transitions. [2024-11-08 22:07:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 276 transitions. [2024-11-08 22:07:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:07:23,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2024-11-08 22:07:23,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 204 states and 275 transitions. [2024-11-08 22:07:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 275 transitions. [2024-11-08 22:07:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:07:23,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-08 22:07:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 204 states and 274 transitions. [2024-11-08 22:07:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 274 transitions. [2024-11-08 22:07:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:07:24,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 211 states and 286 transitions. [2024-11-08 22:07:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 286 transitions. [2024-11-08 22:07:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:07:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 3 proven. 770 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 215 states and 290 transitions. [2024-11-08 22:07:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 290 transitions. [2024-11-08 22:07:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:07:27,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-11-08 22:07:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 215 states and 289 transitions. [2024-11-08 22:07:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 289 transitions. [2024-11-08 22:07:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:07:28,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,254 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 22:07:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-11-08 22:07:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-11-08 22:07:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:07:28,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 222 states and 300 transitions. [2024-11-08 22:07:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 300 transitions. [2024-11-08 22:07:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:07:30,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 3 proven. 878 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 226 states and 304 transitions. [2024-11-08 22:07:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 304 transitions. [2024-11-08 22:07:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:07:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-08 22:07:33,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 226 states and 303 transitions. [2024-11-08 22:07:33,253 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 303 transitions. [2024-11-08 22:07:33,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:07:33,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 888 trivial. 0 not checked. [2024-11-08 22:07:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 226 states and 302 transitions. [2024-11-08 22:07:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 302 transitions. [2024-11-08 22:07:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:07:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 233 states and 314 transitions. [2024-11-08 22:07:36,633 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 314 transitions. [2024-11-08 22:07:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:07:36,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 3 proven. 993 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 318 transitions. [2024-11-08 22:07:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 318 transitions. [2024-11-08 22:07:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:07:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 1020 trivial. 0 not checked. [2024-11-08 22:07:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-08 22:07:38,908 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-08 22:07:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:07:38,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-11-08 22:07:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 237 states and 316 transitions. [2024-11-08 22:07:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 316 transitions. [2024-11-08 22:07:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:07:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:39,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 1197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 244 states and 328 transitions. [2024-11-08 22:07:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 328 transitions. [2024-11-08 22:07:41,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:07:41,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 3 proven. 1115 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 332 transitions. [2024-11-08 22:07:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 332 transitions. [2024-11-08 22:07:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:07:43,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 1143 trivial. 0 not checked. [2024-11-08 22:07:44,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 248 states and 331 transitions. [2024-11-08 22:07:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 331 transitions. [2024-11-08 22:07:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:07:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-08 22:07:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-11-08 22:07:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-11-08 22:07:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:07:44,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 1330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 255 states and 342 transitions. [2024-11-08 22:07:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 342 transitions. [2024-11-08 22:07:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:07:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 3 proven. 1244 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 259 states and 346 transitions. [2024-11-08 22:07:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 346 transitions. [2024-11-08 22:07:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:07:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 1273 trivial. 0 not checked. [2024-11-08 22:07:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 259 states and 345 transitions. [2024-11-08 22:07:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 345 transitions. [2024-11-08 22:07:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:07:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2024-11-08 22:07:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 259 states and 344 transitions. [2024-11-08 22:07:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 344 transitions. [2024-11-08 22:07:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:07:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 266 states and 356 transitions. [2024-11-08 22:07:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 356 transitions. [2024-11-08 22:07:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:07:53,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 3 proven. 1380 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:07:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 270 states and 360 transitions. [2024-11-08 22:07:54,879 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 360 transitions. [2024-11-08 22:07:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:07:54,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 1410 trivial. 0 not checked. [2024-11-08 22:07:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 270 states and 359 transitions. [2024-11-08 22:07:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 359 transitions. [2024-11-08 22:07:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:07:56,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 1390 trivial. 0 not checked. [2024-11-08 22:07:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 270 states and 358 transitions. [2024-11-08 22:07:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 358 transitions. [2024-11-08 22:07:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:07:56,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:59,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 277 states and 370 transitions. [2024-11-08 22:07:59,636 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 370 transitions. [2024-11-08 22:07:59,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:07:59,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 3 proven. 1523 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 281 states and 374 transitions. [2024-11-08 22:08:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 374 transitions. [2024-11-08 22:08:01,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:08:01,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-11-08 22:08:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 281 states and 373 transitions. [2024-11-08 22:08:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 373 transitions. [2024-11-08 22:08:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:08:02,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 1533 trivial. 0 not checked. [2024-11-08 22:08:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 281 states and 372 transitions. [2024-11-08 22:08:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 372 transitions. [2024-11-08 22:08:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:08:03,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 1771 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 288 states and 384 transitions. [2024-11-08 22:08:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 384 transitions. [2024-11-08 22:08:06,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:08:06,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 3 proven. 1673 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2024-11-08 22:08:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2024-11-08 22:08:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:08:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 1705 trivial. 0 not checked. [2024-11-08 22:08:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 292 states and 387 transitions. [2024-11-08 22:08:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 387 transitions. [2024-11-08 22:08:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:08:09,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1840 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 1683 trivial. 0 not checked. [2024-11-08 22:08:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 292 states and 386 transitions. [2024-11-08 22:08:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 386 transitions. [2024-11-08 22:08:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:08:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 0 proven. 1932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 299 states and 398 transitions. [2024-11-08 22:08:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 398 transitions. [2024-11-08 22:08:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:08:13,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1840 backedges. 3 proven. 1830 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 303 states and 402 transitions. [2024-11-08 22:08:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 402 transitions. [2024-11-08 22:08:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:08:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 1863 trivial. 0 not checked. [2024-11-08 22:08:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 303 states and 401 transitions. [2024-11-08 22:08:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 401 transitions. [2024-11-08 22:08:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:08:16,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 1840 trivial. 0 not checked. [2024-11-08 22:08:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 303 states and 400 transitions. [2024-11-08 22:08:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 400 transitions. [2024-11-08 22:08:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:08:17,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 0 proven. 2100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 310 states and 412 transitions. [2024-11-08 22:08:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 412 transitions. [2024-11-08 22:08:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:08:20,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 3 proven. 1994 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 314 states and 416 transitions. [2024-11-08 22:08:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 416 transitions. [2024-11-08 22:08:22,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:08:22,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2200 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 2028 trivial. 0 not checked. [2024-11-08 22:08:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 314 states and 415 transitions. [2024-11-08 22:08:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 415 transitions. [2024-11-08 22:08:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:08:24,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 2004 trivial. 0 not checked. [2024-11-08 22:08:25,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 314 states and 414 transitions. [2024-11-08 22:08:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 414 transitions. [2024-11-08 22:08:25,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:08:25,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 2275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:28,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 321 states and 426 transitions. [2024-11-08 22:08:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 426 transitions. [2024-11-08 22:08:28,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:08:28,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 3 proven. 2165 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 325 states and 430 transitions. [2024-11-08 22:08:30,489 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 430 transitions. [2024-11-08 22:08:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:08:30,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2379 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 2200 trivial. 0 not checked. [2024-11-08 22:08:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 325 states and 429 transitions. [2024-11-08 22:08:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 429 transitions. [2024-11-08 22:08:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:08:31,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-08 22:08:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 325 states and 428 transitions. [2024-11-08 22:08:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 428 transitions. [2024-11-08 22:08:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:08:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2457 backedges. 0 proven. 2457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 332 states and 440 transitions. [2024-11-08 22:08:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 440 transitions. [2024-11-08 22:08:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:08:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 336 states and 444 transitions. [2024-11-08 22:08:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 444 transitions. [2024-11-08 22:08:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:08:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2565 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 2379 trivial. 0 not checked. [2024-11-08 22:08:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 336 states and 443 transitions. [2024-11-08 22:08:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 443 transitions. [2024-11-08 22:08:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:08:40,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 2353 trivial. 0 not checked. [2024-11-08 22:08:40,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 336 states and 442 transitions. [2024-11-08 22:08:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 442 transitions. [2024-11-08 22:08:40,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:08:40,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 2646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 343 states and 454 transitions. [2024-11-08 22:08:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 454 transitions. [2024-11-08 22:08:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:08:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 3 proven. 2528 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 347 states and 458 transitions. [2024-11-08 22:08:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 458 transitions. [2024-11-08 22:08:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:08:46,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:46,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2758 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 2565 trivial. 0 not checked. [2024-11-08 22:08:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 347 states and 457 transitions. [2024-11-08 22:08:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 457 transitions. [2024-11-08 22:08:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:08:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 2538 trivial. 0 not checked. [2024-11-08 22:08:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 347 states and 456 transitions. [2024-11-08 22:08:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 456 transitions. [2024-11-08 22:08:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:08:48,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 0 proven. 2842 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 354 states and 468 transitions. [2024-11-08 22:08:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 468 transitions. [2024-11-08 22:08:51,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:08:51,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 3 proven. 2720 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:08:54,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 358 states and 472 transitions. [2024-11-08 22:08:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 472 transitions. [2024-11-08 22:08:54,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:08:54,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2958 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 2758 trivial. 0 not checked. [2024-11-08 22:08:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 358 states and 471 transitions. [2024-11-08 22:08:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 471 transitions. [2024-11-08 22:08:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:08:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 2730 trivial. 0 not checked. [2024-11-08 22:08:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 358 states and 470 transitions. [2024-11-08 22:08:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 470 transitions. [2024-11-08 22:08:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:08:56,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 0 proven. 3045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 365 states and 482 transitions. [2024-11-08 22:09:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 482 transitions. [2024-11-08 22:09:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:09:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 3 proven. 2919 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 369 states and 486 transitions. [2024-11-08 22:09:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 486 transitions. [2024-11-08 22:09:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:09:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 2958 trivial. 0 not checked. [2024-11-08 22:09:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 369 states and 485 transitions. [2024-11-08 22:09:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 485 transitions. [2024-11-08 22:09:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:09:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 2929 trivial. 0 not checked. [2024-11-08 22:09:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 369 states and 484 transitions. [2024-11-08 22:09:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 484 transitions. [2024-11-08 22:09:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:09:04,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 3255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 376 states and 496 transitions. [2024-11-08 22:09:08,390 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 496 transitions. [2024-11-08 22:09:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:09:08,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 3 proven. 3125 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 380 states and 500 transitions. [2024-11-08 22:09:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 500 transitions. [2024-11-08 22:09:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:09:10,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3379 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 3165 trivial. 0 not checked. [2024-11-08 22:09:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 380 states and 499 transitions. [2024-11-08 22:09:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 499 transitions. [2024-11-08 22:09:12,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:09:12,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 3135 trivial. 0 not checked. [2024-11-08 22:09:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 380 states and 498 transitions. [2024-11-08 22:09:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 498 transitions. [2024-11-08 22:09:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:09:13,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3472 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 387 states and 510 transitions. [2024-11-08 22:09:17,163 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 510 transitions. [2024-11-08 22:09:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:09:17,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 3 proven. 3338 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:19,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 391 states and 514 transitions. [2024-11-08 22:09:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 514 transitions. [2024-11-08 22:09:19,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:09:19,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 3379 trivial. 0 not checked. [2024-11-08 22:09:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 391 states and 513 transitions. [2024-11-08 22:09:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 513 transitions. [2024-11-08 22:09:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:09:20,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3568 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 3348 trivial. 0 not checked. [2024-11-08 22:09:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 391 states and 512 transitions. [2024-11-08 22:09:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 512 transitions. [2024-11-08 22:09:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:09:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 0 proven. 3696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 398 states and 524 transitions. [2024-11-08 22:09:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 524 transitions. [2024-11-08 22:09:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:09:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 3568 backedges. 3 proven. 3558 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 402 states and 528 transitions. [2024-11-08 22:09:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 528 transitions. [2024-11-08 22:09:28,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:09:28,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 3600 trivial. 0 not checked. [2024-11-08 22:09:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 402 states and 527 transitions. [2024-11-08 22:09:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 527 transitions. [2024-11-08 22:09:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:09:30,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3795 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 3568 trivial. 0 not checked. [2024-11-08 22:09:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 402 states and 526 transitions. [2024-11-08 22:09:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 526 transitions. [2024-11-08 22:09:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:09:31,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 409 states and 538 transitions. [2024-11-08 22:09:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 538 transitions. [2024-11-08 22:09:35,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:09:35,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3795 backedges. 3 proven. 3785 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 413 states and 542 transitions. [2024-11-08 22:09:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 542 transitions. [2024-11-08 22:09:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:09:37,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4063 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-11-08 22:09:39,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 413 states and 541 transitions. [2024-11-08 22:09:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 541 transitions. [2024-11-08 22:09:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:09:39,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4029 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 3795 trivial. 0 not checked. [2024-11-08 22:09:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 413 states and 540 transitions. [2024-11-08 22:09:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 540 transitions. [2024-11-08 22:09:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:09:40,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4165 backedges. 0 proven. 4165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 420 states and 552 transitions. [2024-11-08 22:09:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 552 transitions. [2024-11-08 22:09:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:09:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4029 backedges. 3 proven. 4019 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 424 states and 556 transitions. [2024-11-08 22:09:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 556 transitions. [2024-11-08 22:09:47,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:09:47,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 4063 trivial. 0 not checked. [2024-11-08 22:09:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 424 states and 555 transitions. [2024-11-08 22:09:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 555 transitions. [2024-11-08 22:09:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:09:49,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4270 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 4029 trivial. 0 not checked. [2024-11-08 22:09:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 424 states and 554 transitions. [2024-11-08 22:09:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 554 transitions. [2024-11-08 22:09:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:09:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 4410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 431 states and 566 transitions. [2024-11-08 22:09:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 566 transitions. [2024-11-08 22:09:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:09:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4270 backedges. 3 proven. 4260 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:09:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 435 states and 570 transitions. [2024-11-08 22:09:58,082 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 570 transitions. [2024-11-08 22:09:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:09:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4554 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 4305 trivial. 0 not checked. [2024-11-08 22:09:59,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 435 states and 569 transitions. [2024-11-08 22:09:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 569 transitions. [2024-11-08 22:09:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:09:59,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4518 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 4270 trivial. 0 not checked. [2024-11-08 22:10:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 435 states and 568 transitions. [2024-11-08 22:10:00,626 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 568 transitions. [2024-11-08 22:10:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:10:00,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4662 backedges. 0 proven. 4662 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 442 states and 580 transitions. [2024-11-08 22:10:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 580 transitions. [2024-11-08 22:10:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:10:05,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4518 backedges. 3 proven. 4508 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:10:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 446 states and 584 transitions. [2024-11-08 22:10:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 584 transitions. [2024-11-08 22:10:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:10:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4810 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 4554 trivial. 0 not checked. [2024-11-08 22:10:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 446 states and 583 transitions. [2024-11-08 22:10:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 583 transitions. [2024-11-08 22:10:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:10:09,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4773 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 4518 trivial. 0 not checked. [2024-11-08 22:10:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 446 states and 582 transitions. [2024-11-08 22:10:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 582 transitions. [2024-11-08 22:10:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:10:11,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4921 backedges. 0 proven. 4921 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 453 states and 594 transitions. [2024-11-08 22:10:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 594 transitions. [2024-11-08 22:10:15,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:10:15,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4773 backedges. 3 proven. 4763 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:10:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 457 states and 598 transitions. [2024-11-08 22:10:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 598 transitions. [2024-11-08 22:10:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:10:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,761 INFO L134 CoverageAnalysis]: Checked inductivity of 5073 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 4810 trivial. 0 not checked. [2024-11-08 22:10:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 457 states and 597 transitions. [2024-11-08 22:10:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 597 transitions. [2024-11-08 22:10:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:10:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5035 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 4773 trivial. 0 not checked. [2024-11-08 22:10:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 457 states and 596 transitions. [2024-11-08 22:10:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 596 transitions. [2024-11-08 22:10:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:10:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 5187 backedges. 0 proven. 5187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 464 states and 608 transitions. [2024-11-08 22:10:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 608 transitions. [2024-11-08 22:10:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:10:26,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5035 backedges. 3 proven. 5025 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:10:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 468 states and 612 transitions. [2024-11-08 22:10:29,674 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 612 transitions. [2024-11-08 22:10:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:10:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5343 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 5073 trivial. 0 not checked. [2024-11-08 22:10:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 468 states and 611 transitions. [2024-11-08 22:10:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 611 transitions. [2024-11-08 22:10:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:10:31,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 5035 trivial. 0 not checked. [2024-11-08 22:10:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 468 states and 610 transitions. [2024-11-08 22:10:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 610 transitions. [2024-11-08 22:10:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:10:33,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 475 states and 622 transitions. [2024-11-08 22:10:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 622 transitions. [2024-11-08 22:10:38,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:10:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 3 proven. 5294 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:10:41,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 479 states and 626 transitions. [2024-11-08 22:10:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 626 transitions. [2024-11-08 22:10:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:10:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5620 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 5343 trivial. 0 not checked. [2024-11-08 22:10:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 479 states and 625 transitions. [2024-11-08 22:10:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 625 transitions. [2024-11-08 22:10:43,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:10:43,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 5304 trivial. 0 not checked. [2024-11-08 22:10:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 479 states and 624 transitions. [2024-11-08 22:10:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 624 transitions. [2024-11-08 22:10:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:10:44,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 5740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 486 states and 636 transitions. [2024-11-08 22:10:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 636 transitions. [2024-11-08 22:10:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:10:49,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 3 proven. 5570 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:10:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 490 states and 640 transitions. [2024-11-08 22:10:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 640 transitions. [2024-11-08 22:10:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:10:52,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5904 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5620 trivial. 0 not checked. [2024-11-08 22:10:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 490 states and 639 transitions. [2024-11-08 22:10:54,721 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 639 transitions. [2024-11-08 22:10:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:10:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 5863 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 5580 trivial. 0 not checked. [2024-11-08 22:10:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 490 states and 638 transitions. [2024-11-08 22:10:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 638 transitions. [2024-11-08 22:10:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:10:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 497 states and 650 transitions. [2024-11-08 22:11:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 650 transitions. [2024-11-08 22:11:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:11:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5863 backedges. 3 proven. 5853 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:11:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 501 states and 654 transitions. [2024-11-08 22:11:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 654 transitions. [2024-11-08 22:11:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:11:04,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6195 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 5904 trivial. 0 not checked. [2024-11-08 22:11:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 501 states and 653 transitions. [2024-11-08 22:11:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 653 transitions. [2024-11-08 22:11:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:11:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 6153 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 5863 trivial. 0 not checked. [2024-11-08 22:11:07,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 501 states and 652 transitions. [2024-11-08 22:11:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 652 transitions. [2024-11-08 22:11:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:11:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 6321 backedges. 0 proven. 6321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 508 states and 664 transitions. [2024-11-08 22:11:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 664 transitions. [2024-11-08 22:11:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:11:12,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6153 backedges. 3 proven. 6143 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:11:15,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 512 states and 668 transitions. [2024-11-08 22:11:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 668 transitions. [2024-11-08 22:11:15,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:11:15,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 6493 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 6195 trivial. 0 not checked. [2024-11-08 22:11:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 512 states and 667 transitions. [2024-11-08 22:11:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 667 transitions. [2024-11-08 22:11:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:11:17,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 6450 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 6153 trivial. 0 not checked. [2024-11-08 22:11:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 512 states and 666 transitions. [2024-11-08 22:11:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 666 transitions. [2024-11-08 22:11:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:11:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 6622 backedges. 0 proven. 6622 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 519 states and 678 transitions. [2024-11-08 22:11:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 678 transitions. [2024-11-08 22:11:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:11:24,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6450 backedges. 3 proven. 6440 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:11:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 523 states and 682 transitions. [2024-11-08 22:11:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 682 transitions. [2024-11-08 22:11:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:11:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 6798 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 6493 trivial. 0 not checked. [2024-11-08 22:11:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 523 states and 681 transitions. [2024-11-08 22:11:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 681 transitions. [2024-11-08 22:11:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:11:30,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 6754 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 22:11:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 523 states and 680 transitions. [2024-11-08 22:11:31,609 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 680 transitions. [2024-11-08 22:11:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:11:31,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6930 backedges. 0 proven. 6930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 530 states and 692 transitions. [2024-11-08 22:11:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 692 transitions. [2024-11-08 22:11:37,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:11:37,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 6754 backedges. 3 proven. 6744 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:11:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 534 states and 696 transitions. [2024-11-08 22:11:40,628 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 696 transitions. [2024-11-08 22:11:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:11:40,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7110 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 6798 trivial. 0 not checked. [2024-11-08 22:11:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 534 states and 695 transitions. [2024-11-08 22:11:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 695 transitions. [2024-11-08 22:11:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:11:42,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7065 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 6754 trivial. 0 not checked. [2024-11-08 22:11:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 534 states and 694 transitions. [2024-11-08 22:11:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 694 transitions. [2024-11-08 22:11:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:11:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 541 states and 706 transitions. [2024-11-08 22:11:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 706 transitions. [2024-11-08 22:11:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:11:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7065 backedges. 3 proven. 7055 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:11:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 545 states and 710 transitions. [2024-11-08 22:11:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 710 transitions. [2024-11-08 22:11:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:11:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7429 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 7110 trivial. 0 not checked. [2024-11-08 22:11:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 545 states and 709 transitions. [2024-11-08 22:11:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 709 transitions. [2024-11-08 22:11:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:11:55,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 7065 trivial. 0 not checked. [2024-11-08 22:11:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 545 states and 708 transitions. [2024-11-08 22:11:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 708 transitions. [2024-11-08 22:11:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:11:56,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7567 backedges. 0 proven. 7567 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 552 states and 720 transitions. [2024-11-08 22:12:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 720 transitions. [2024-11-08 22:12:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:12:02,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3 proven. 7373 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:12:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 556 states and 724 transitions. [2024-11-08 22:12:06,398 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 724 transitions. [2024-11-08 22:12:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:12:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 7429 trivial. 0 not checked. [2024-11-08 22:12:08,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 556 states and 723 transitions. [2024-11-08 22:12:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 723 transitions. [2024-11-08 22:12:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:12:08,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7708 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 7383 trivial. 0 not checked. [2024-11-08 22:12:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 556 states and 722 transitions. [2024-11-08 22:12:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 722 transitions. [2024-11-08 22:12:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:12:10,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7896 backedges. 0 proven. 7896 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 563 states and 734 transitions. [2024-11-08 22:12:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 734 transitions. [2024-11-08 22:12:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:12:16,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7708 backedges. 3 proven. 7698 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:12:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 567 states and 738 transitions. [2024-11-08 22:12:20,408 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 738 transitions. [2024-11-08 22:12:20,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:12:20,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8088 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 7755 trivial. 0 not checked. [2024-11-08 22:12:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 567 states and 737 transitions. [2024-11-08 22:12:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 737 transitions. [2024-11-08 22:12:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:12:22,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8040 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 7708 trivial. 0 not checked. [2024-11-08 22:12:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 567 states and 736 transitions. [2024-11-08 22:12:23,973 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 736 transitions. [2024-11-08 22:12:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:12:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8232 backedges. 0 proven. 8232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.