./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/McCarthy91_Iteration.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/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_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/McCarthy91_Iteration.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/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_330a7ec4-3072-48fb-8a4a-a751fe61858e/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 7a5d554c80523420ffafe318e54a94b7662019572fad78d6e8fce2ccc83674b0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:54:16,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:54:16,154 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:54:16,158 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:54:16,158 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:54:16,179 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:54:16,179 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:54:16,180 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:54:16,180 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:54:16,181 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:54:16,181 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:54:16,182 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:54:16,182 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:54:16,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:54:16,187 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:54:16,187 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:54:16,188 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:54:16,188 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:54:16,188 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:54:16,189 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:54:16,189 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:54:16,190 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:54:16,191 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:54:16,191 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:54:16,191 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:54:16,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:54:16,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:16,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:54:16,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:54:16,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:54:16,197 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:54:16,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:54:16,197 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_330a7ec4-3072-48fb-8a4a-a751fe61858e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a5d554c80523420ffafe318e54a94b7662019572fad78d6e8fce2ccc83674b0 [2024-11-08 22:54:16,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:54:16,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:54:16,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:54:16,497 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:54:16,498 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:54:16,500 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted/McCarthy91_Iteration.c Unable to find full path for "g++" [2024-11-08 22:54:18,506 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:54:18,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:54:18,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/sv-benchmarks/c/termination-crafted/McCarthy91_Iteration.c [2024-11-08 22:54:18,687 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/data/a031a6cb8/91982b34941048e090089a6ff84c63cb/FLAGec3b916fc [2024-11-08 22:54:19,068 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/data/a031a6cb8/91982b34941048e090089a6ff84c63cb [2024-11-08 22:54:19,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:54:19,072 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:54:19,073 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:19,073 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:54:19,078 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:54:19,078 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,079 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ecd8a68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19, skipping insertion in model container [2024-11-08 22:54:19,080 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,097 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:54:19,266 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:19,272 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:54:19,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:54:19,299 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:54:19,300 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19 WrapperNode [2024-11-08 22:54:19,300 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:54:19,301 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:19,301 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:54:19,301 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:54:19,308 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,312 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,325 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27 [2024-11-08 22:54:19,325 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:54:19,326 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:54:19,326 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:54:19,326 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:54:19,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,336 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,336 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,337 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,341 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:54:19,344 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:54:19,344 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:54:19,344 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:54:19,345 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:54:19,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:54:19,376 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:54:19,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_330a7ec4-3072-48fb-8a4a-a751fe61858e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:54:19,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:54:19,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:54:19,489 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:54:19,491 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:54:19,636 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 22:54:19,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:54:19,664 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:54:19,665 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:54:19,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:19 BoogieIcfgContainer [2024-11-08 22:54:19,667 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:54:19,669 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:54:19,669 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:54:19,680 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:54:19,680 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:19" (1/1) ... [2024-11-08 22:54:19,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:54:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 22 states and 24 transitions. [2024-11-08 22:54:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2024-11-08 22:54:19,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:54:19,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:19,962 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 22:54:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-08 22:54:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-08 22:54:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:54:20,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,080 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 22:54:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-08 22:54:20,106 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-08 22:54:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:54:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,164 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 22:54:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-11-08 22:54:20,239 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-08 22:54:20,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:54:20,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,283 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 22:54:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-08 22:54:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-08 22:54:20,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:54:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,459 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 22:54:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-08 22:54:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-08 22:54:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:54:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,893 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 22:54:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-08 22:54:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-08 22:54:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:54:21,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,164 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 22:54:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-08 22:54:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-08 22:54:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:54:21,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,656 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 22:54:21,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-08 22:54:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-08 22:54:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:54:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,985 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 22:54:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 70 transitions. [2024-11-08 22:54:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-08 22:54:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:54:22,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,430 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 22:54:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 22:54:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 22:54:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:54:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,636 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 22:54:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-08 22:54:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-08 22:54:22,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:54:22,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,992 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 22:54:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 50 states and 76 transitions. [2024-11-08 22:54:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 76 transitions. [2024-11-08 22:54:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:54:23,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,156 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 22:54:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 57 states and 88 transitions. [2024-11-08 22:54:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 88 transitions. [2024-11-08 22:54:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:54:23,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,717 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 22:54:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 61 states and 94 transitions. [2024-11-08 22:54:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 94 transitions. [2024-11-08 22:54:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:54:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,120 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 22:54:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 61 states and 93 transitions. [2024-11-08 22:54:24,460 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 93 transitions. [2024-11-08 22:54:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:54:24,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,539 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 22:54:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 61 states and 92 transitions. [2024-11-08 22:54:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 92 transitions. [2024-11-08 22:54:24,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:54:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,809 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 22:54:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 61 states and 91 transitions. [2024-11-08 22:54:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 91 transitions. [2024-11-08 22:54:24,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:54:24,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,032 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 22:54:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 90 transitions. [2024-11-08 22:54:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 90 transitions. [2024-11-08 22:54:25,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:54:25,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,322 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 22:54:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 68 states and 102 transitions. [2024-11-08 22:54:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-11-08 22:54:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:54:25,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,015 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 22:54:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 72 states and 110 transitions. [2024-11-08 22:54:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 110 transitions. [2024-11-08 22:54:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:54:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,525 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 22:54:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 72 states and 109 transitions. [2024-11-08 22:54:26,885 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 109 transitions. [2024-11-08 22:54:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:54:26,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,917 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 22:54:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 72 states and 108 transitions. [2024-11-08 22:54:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-11-08 22:54:27,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,243 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 22:54:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 107 transitions. [2024-11-08 22:54:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 107 transitions. [2024-11-08 22:54:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:54:27,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,472 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 22:54:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 72 states and 106 transitions. [2024-11-08 22:54:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 106 transitions. [2024-11-08 22:54:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:54:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,761 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 22:54:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 79 states and 118 transitions. [2024-11-08 22:54:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 118 transitions. [2024-11-08 22:54:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:54:28,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,616 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 22:54:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 83 states and 122 transitions. [2024-11-08 22:54:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 122 transitions. [2024-11-08 22:54:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:54:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,105 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 22:54:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 83 states and 121 transitions. [2024-11-08 22:54:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 121 transitions. [2024-11-08 22:54:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:54:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,589 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 22:54:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 83 states and 120 transitions. [2024-11-08 22:54:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 120 transitions. [2024-11-08 22:54:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:54:29,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,978 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 22:54:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 90 states and 132 transitions. [2024-11-08 22:54:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-11-08 22:54:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:54:30,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:30,847 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 22:54:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 94 states and 136 transitions. [2024-11-08 22:54:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 136 transitions. [2024-11-08 22:54:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:54:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:31,414 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 22:54:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 94 states and 135 transitions. [2024-11-08 22:54:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 135 transitions. [2024-11-08 22:54:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:54:31,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:31,891 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 22:54:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 94 states and 134 transitions. [2024-11-08 22:54:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 134 transitions. [2024-11-08 22:54:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:54:32,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,264 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 22:54:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 101 states and 146 transitions. [2024-11-08 22:54:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 146 transitions. [2024-11-08 22:54:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:54:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,236 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 22:54:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 105 states and 150 transitions. [2024-11-08 22:54:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 150 transitions. [2024-11-08 22:54:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:54:33,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,744 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 22:54:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 105 states and 149 transitions. [2024-11-08 22:54:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 149 transitions. [2024-11-08 22:54:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:54:34,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,223 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 22:54:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 148 transitions. [2024-11-08 22:54:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 148 transitions. [2024-11-08 22:54:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:54:34,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,644 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 22:54:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 112 states and 160 transitions. [2024-11-08 22:54:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 160 transitions. [2024-11-08 22:54:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:54:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,703 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 22:54:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:36,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 116 states and 164 transitions. [2024-11-08 22:54:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 164 transitions. [2024-11-08 22:54:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:54:36,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,309 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 22:54:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:36,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 116 states and 163 transitions. [2024-11-08 22:54:36,819 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 163 transitions. [2024-11-08 22:54:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:36,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:36,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,851 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 22:54:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 116 states and 162 transitions. [2024-11-08 22:54:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 162 transitions. [2024-11-08 22:54:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:54:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,309 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 22:54:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 123 states and 174 transitions. [2024-11-08 22:54:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 174 transitions. [2024-11-08 22:54:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:54:38,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:38,340 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 22:54:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 127 states and 178 transitions. [2024-11-08 22:54:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 178 transitions. [2024-11-08 22:54:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,068 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 22:54:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 127 states and 177 transitions. [2024-11-08 22:54:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 177 transitions. [2024-11-08 22:54:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:54:39,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,595 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 22:54:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 127 states and 176 transitions. [2024-11-08 22:54:39,923 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 176 transitions. [2024-11-08 22:54:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,109 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 22:54:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 134 states and 188 transitions. [2024-11-08 22:54:41,170 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 188 transitions. [2024-11-08 22:54:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,246 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 22:54:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 138 states and 192 transitions. [2024-11-08 22:54:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 192 transitions. [2024-11-08 22:54:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:54:41,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,982 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 22:54:42,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 138 states and 191 transitions. [2024-11-08 22:54:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 191 transitions. [2024-11-08 22:54:42,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:54:42,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:42,573 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 22:54:42,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 138 states and 190 transitions. [2024-11-08 22:54:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 190 transitions. [2024-11-08 22:54:42,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:54:42,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,073 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 22:54:44,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 145 states and 202 transitions. [2024-11-08 22:54:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 202 transitions. [2024-11-08 22:54:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:54:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:44,441 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 22:54:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 149 states and 206 transitions. [2024-11-08 22:54:45,164 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 206 transitions. [2024-11-08 22:54:45,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:54:45,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,201 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 22:54:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 149 states and 205 transitions. [2024-11-08 22:54:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 205 transitions. [2024-11-08 22:54:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:54:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,930 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 22:54:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 149 states and 204 transitions. [2024-11-08 22:54:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 204 transitions. [2024-11-08 22:54:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:54:46,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,456 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 22:54:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 156 states and 216 transitions. [2024-11-08 22:54:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 216 transitions. [2024-11-08 22:54:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:54:47,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,851 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 22:54:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 160 states and 220 transitions. [2024-11-08 22:54:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 220 transitions. [2024-11-08 22:54:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,708 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 22:54:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 160 states and 219 transitions. [2024-11-08 22:54:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 219 transitions. [2024-11-08 22:54:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:54:49,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,413 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 22:54:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 160 states and 218 transitions. [2024-11-08 22:54:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 218 transitions. [2024-11-08 22:54:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:54:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:50,148 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 22:54:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 230 transitions. [2024-11-08 22:54:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 230 transitions. [2024-11-08 22:54:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:54:52,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,125 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 22:54:53,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 171 states and 234 transitions. [2024-11-08 22:54:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 234 transitions. [2024-11-08 22:54:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:54:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,068 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 22:54:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 171 states and 233 transitions. [2024-11-08 22:54:53,867 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 233 transitions. [2024-11-08 22:54:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:54:53,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,910 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 22:54:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 171 states and 232 transitions. [2024-11-08 22:54:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 232 transitions. [2024-11-08 22:54:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:54:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,620 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 22:54:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 178 states and 244 transitions. [2024-11-08 22:54:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 244 transitions. [2024-11-08 22:54:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:54:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,302 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 22:54:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 182 states and 248 transitions. [2024-11-08 22:54:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 248 transitions. [2024-11-08 22:54:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:54:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:57,469 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 22:54:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:58,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 182 states and 247 transitions. [2024-11-08 22:54:58,215 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 247 transitions. [2024-11-08 22:54:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:54:58,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,260 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 22:54:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:58,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 246 transitions. [2024-11-08 22:54:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 246 transitions. [2024-11-08 22:54:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:54:58,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:59,089 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 22:55:00,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 189 states and 258 transitions. [2024-11-08 22:55:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 258 transitions. [2024-11-08 22:55:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:55:00,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:00,724 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 22:55:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 193 states and 262 transitions. [2024-11-08 22:55:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 262 transitions. [2024-11-08 22:55:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:55:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:01,665 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 22:55:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 261 transitions. [2024-11-08 22:55:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-11-08 22:55:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:55:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,399 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 22:55:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 193 states and 260 transitions. [2024-11-08 22:55:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 260 transitions. [2024-11-08 22:55:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:02,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,014 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 22:55:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:04,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 200 states and 272 transitions. [2024-11-08 22:55:04,536 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 272 transitions. [2024-11-08 22:55:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:55:04,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:04,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:04,639 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 22:55:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 204 states and 276 transitions. [2024-11-08 22:55:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 276 transitions. [2024-11-08 22:55:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:55:05,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,642 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 22:55:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 204 states and 275 transitions. [2024-11-08 22:55:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 275 transitions. [2024-11-08 22:55:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:55:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,446 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 22:55:06,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 204 states and 274 transitions. [2024-11-08 22:55:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 274 transitions. [2024-11-08 22:55:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:55:06,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,078 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 22:55:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 211 states and 286 transitions. [2024-11-08 22:55:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 286 transitions. [2024-11-08 22:55:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:55:08,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:08,893 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 22:55:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 215 states and 290 transitions. [2024-11-08 22:55:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 290 transitions. [2024-11-08 22:55:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:55:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:09,886 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 22:55:10,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 215 states and 289 transitions. [2024-11-08 22:55:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 289 transitions. [2024-11-08 22:55:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:55:10,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,716 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 22:55:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-11-08 22:55:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-11-08 22:55:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:55:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:11,556 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 22:55:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 222 states and 300 transitions. [2024-11-08 22:55:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 300 transitions. [2024-11-08 22:55:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:55:13,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,345 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 22:55:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 226 states and 304 transitions. [2024-11-08 22:55:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 304 transitions. [2024-11-08 22:55:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:55:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:14,434 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 22:55:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 226 states and 303 transitions. [2024-11-08 22:55:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 303 transitions. [2024-11-08 22:55:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:55:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,343 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 22:55:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 226 states and 302 transitions. [2024-11-08 22:55:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 302 transitions. [2024-11-08 22:55:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:55:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,154 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 22:55:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 233 states and 314 transitions. [2024-11-08 22:55:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 314 transitions. [2024-11-08 22:55:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:55:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,083 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 22:55:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 318 transitions. [2024-11-08 22:55:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 318 transitions. [2024-11-08 22:55:19,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:55:19,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,271 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 22:55:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-08 22:55:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-08 22:55:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:55:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,246 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 22:55:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 237 states and 316 transitions. [2024-11-08 22:55:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 316 transitions. [2024-11-08 22:55:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:55:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,963 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 22:55:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:22,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 244 states and 328 transitions. [2024-11-08 22:55:22,857 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 328 transitions. [2024-11-08 22:55:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:55:22,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,010 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 22:55:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 332 transitions. [2024-11-08 22:55:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 332 transitions. [2024-11-08 22:55:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:55:24,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,344 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 22:55:25,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 248 states and 331 transitions. [2024-11-08 22:55:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 331 transitions. [2024-11-08 22:55:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:55:25,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,298 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 22:55:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-11-08 22:55:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-11-08 22:55:25,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:55:25,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,193 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 22:55:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 255 states and 342 transitions. [2024-11-08 22:55:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 342 transitions. [2024-11-08 22:55:28,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:55:28,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,381 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 22:55:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 259 states and 346 transitions. [2024-11-08 22:55:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 346 transitions. [2024-11-08 22:55:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:55:29,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,580 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 22:55:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 259 states and 345 transitions. [2024-11-08 22:55:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 345 transitions. [2024-11-08 22:55:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:55:30,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,553 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 22:55:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 259 states and 344 transitions. [2024-11-08 22:55:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 344 transitions. [2024-11-08 22:55:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:55:31,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,557 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 22:55:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 266 states and 356 transitions. [2024-11-08 22:55:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 356 transitions. [2024-11-08 22:55:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:55:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,854 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 22:55:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 270 states and 360 transitions. [2024-11-08 22:55:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 360 transitions. [2024-11-08 22:55:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:55:35,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:35,077 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 22:55:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 270 states and 359 transitions. [2024-11-08 22:55:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 359 transitions. [2024-11-08 22:55:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,143 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 22:55:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 270 states and 358 transitions. [2024-11-08 22:55:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 358 transitions. [2024-11-08 22:55:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,957 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 22:55:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 277 states and 370 transitions. [2024-11-08 22:55:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 370 transitions. [2024-11-08 22:55:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:38,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,298 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 22:55:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 281 states and 374 transitions. [2024-11-08 22:55:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 374 transitions. [2024-11-08 22:55:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:55:40,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,580 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 22:55:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 281 states and 373 transitions. [2024-11-08 22:55:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 373 transitions. [2024-11-08 22:55:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:41,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,620 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 22:55:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 281 states and 372 transitions. [2024-11-08 22:55:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 372 transitions. [2024-11-08 22:55:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:42,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:42,715 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 22:55:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 288 states and 384 transitions. [2024-11-08 22:55:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 384 transitions. [2024-11-08 22:55:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:44,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,061 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 22:55:46,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2024-11-08 22:55:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2024-11-08 22:55:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:55:46,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,489 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 22:55:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 292 states and 387 transitions. [2024-11-08 22:55:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 387 transitions. [2024-11-08 22:55:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:55:47,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,656 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 22:55:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 292 states and 386 transitions. [2024-11-08 22:55:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 386 transitions. [2024-11-08 22:55:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:55:48,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,629 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 22:55:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 299 states and 398 transitions. [2024-11-08 22:55:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 398 transitions. [2024-11-08 22:55:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:55:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:51,115 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 22:55:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 303 states and 402 transitions. [2024-11-08 22:55:52,436 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 402 transitions. [2024-11-08 22:55:52,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:55:52,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:52,473 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 22:55:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 303 states and 401 transitions. [2024-11-08 22:55:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 401 transitions. [2024-11-08 22:55:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:55:53,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,598 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 22:55:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 303 states and 400 transitions. [2024-11-08 22:55:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 400 transitions. [2024-11-08 22:55:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:55:54,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,573 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 22:55:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 310 states and 412 transitions. [2024-11-08 22:55:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 412 transitions. [2024-11-08 22:55:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:55:56,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:57,113 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 22:55:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 314 states and 416 transitions. [2024-11-08 22:55:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 416 transitions. [2024-11-08 22:55:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:55:58,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,541 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 22:55:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 314 states and 415 transitions. [2024-11-08 22:55:59,686 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 415 transitions. [2024-11-08 22:55:59,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:55:59,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,733 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 22:56:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 314 states and 414 transitions. [2024-11-08 22:56:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 414 transitions. [2024-11-08 22:56:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:56:00,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,830 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 22:56:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 321 states and 426 transitions. [2024-11-08 22:56:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 426 transitions. [2024-11-08 22:56:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:56:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,437 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 22:56:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 325 states and 430 transitions. [2024-11-08 22:56:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 430 transitions. [2024-11-08 22:56:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:56:05,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,160 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 22:56:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 325 states and 429 transitions. [2024-11-08 22:56:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 429 transitions. [2024-11-08 22:56:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:56:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,433 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 22:56:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 325 states and 428 transitions. [2024-11-08 22:56:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 428 transitions. [2024-11-08 22:56:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:56:07,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,434 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 22:56:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 332 states and 440 transitions. [2024-11-08 22:56:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 440 transitions. [2024-11-08 22:56:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:56:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,223 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 22:56:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 336 states and 444 transitions. [2024-11-08 22:56:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 444 transitions. [2024-11-08 22:56:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:56:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,746 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 22:56:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 336 states and 443 transitions. [2024-11-08 22:56:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 443 transitions. [2024-11-08 22:56:12,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:56:12,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,017 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 22:56:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 336 states and 442 transitions. [2024-11-08 22:56:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 442 transitions. [2024-11-08 22:56:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:56:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,254 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 22:56:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 343 states and 454 transitions. [2024-11-08 22:56:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 454 transitions. [2024-11-08 22:56:16,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:56:16,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,143 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 22:56:18,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 347 states and 458 transitions. [2024-11-08 22:56:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 458 transitions. [2024-11-08 22:56:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:56:18,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,729 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 22:56:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 347 states and 457 transitions. [2024-11-08 22:56:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 457 transitions. [2024-11-08 22:56:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:56:20,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,137 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 22:56:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 347 states and 456 transitions. [2024-11-08 22:56:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 456 transitions. [2024-11-08 22:56:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:56:20,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,220 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 22:56:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 354 states and 468 transitions. [2024-11-08 22:56:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 468 transitions. [2024-11-08 22:56:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:56:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,338 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 22:56:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 358 states and 472 transitions. [2024-11-08 22:56:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 472 transitions. [2024-11-08 22:56:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:56:26,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,140 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 22:56:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 358 states and 471 transitions. [2024-11-08 22:56:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 471 transitions. [2024-11-08 22:56:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:56:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,482 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 22:56:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 358 states and 470 transitions. [2024-11-08 22:56:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 470 transitions. [2024-11-08 22:56:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:56:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,804 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 22:56:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 365 states and 482 transitions. [2024-11-08 22:56:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 482 transitions. [2024-11-08 22:56:31,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:56:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,038 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 22:56:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 369 states and 486 transitions. [2024-11-08 22:56:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 486 transitions. [2024-11-08 22:56:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:56:33,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,779 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 22:56:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 369 states and 485 transitions. [2024-11-08 22:56:35,060 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 485 transitions. [2024-11-08 22:56:35,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:56:35,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,102 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 22:56:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 369 states and 484 transitions. [2024-11-08 22:56:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 484 transitions. [2024-11-08 22:56:36,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:56:36,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,541 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 22:56:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 376 states and 496 transitions. [2024-11-08 22:56:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 496 transitions. [2024-11-08 22:56:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:56:39,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:39,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,026 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 22:56:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 380 states and 500 transitions. [2024-11-08 22:56:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 500 transitions. [2024-11-08 22:56:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:56:41,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,834 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 22:56:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 380 states and 499 transitions. [2024-11-08 22:56:43,387 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 499 transitions. [2024-11-08 22:56:43,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:56:43,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,427 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 22:56:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 380 states and 498 transitions. [2024-11-08 22:56:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 498 transitions. [2024-11-08 22:56:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:56:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,624 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 22:56:47,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 387 states and 510 transitions. [2024-11-08 22:56:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 510 transitions. [2024-11-08 22:56:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:56:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,167 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 22:56:49,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 391 states and 514 transitions. [2024-11-08 22:56:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 514 transitions. [2024-11-08 22:56:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:56:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,930 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 22:56:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 391 states and 513 transitions. [2024-11-08 22:56:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 513 transitions. [2024-11-08 22:56:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:56:51,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,448 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 22:56:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 391 states and 512 transitions. [2024-11-08 22:56:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 512 transitions. [2024-11-08 22:56:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:56:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:53,038 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 22:56:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 398 states and 524 transitions. [2024-11-08 22:56:56,433 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 524 transitions. [2024-11-08 22:56:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:56:56,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,852 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 22:56:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 402 states and 528 transitions. [2024-11-08 22:56:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 528 transitions. [2024-11-08 22:56:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:56:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,740 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 22:57:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 402 states and 527 transitions. [2024-11-08 22:57:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 527 transitions. [2024-11-08 22:57:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:57:00,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,357 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 22:57:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 402 states and 526 transitions. [2024-11-08 22:57:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 526 transitions. [2024-11-08 22:57:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:57:01,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,036 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 22:57:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 409 states and 538 transitions. [2024-11-08 22:57:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 538 transitions. [2024-11-08 22:57:05,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:57:05,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,978 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 22:57:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 413 states and 542 transitions. [2024-11-08 22:57:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 542 transitions. [2024-11-08 22:57:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:57:08,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,097 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 22:57:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 413 states and 541 transitions. [2024-11-08 22:57:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 541 transitions. [2024-11-08 22:57:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:57:09,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,904 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 22:57:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 413 states and 540 transitions. [2024-11-08 22:57:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 540 transitions. [2024-11-08 22:57:10,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:57:10,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,413 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 22:57:15,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 420 states and 552 transitions. [2024-11-08 22:57:15,207 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 552 transitions. [2024-11-08 22:57:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:57:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,496 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 22:57:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 424 states and 556 transitions. [2024-11-08 22:57:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 556 transitions. [2024-11-08 22:57:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:57:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,531 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 22:57:19,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 424 states and 555 transitions. [2024-11-08 22:57:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 555 transitions. [2024-11-08 22:57:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:57:19,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,309 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 22:57:20,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 424 states and 554 transitions. [2024-11-08 22:57:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 554 transitions. [2024-11-08 22:57:20,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:57:20,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,715 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 22:57:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 431 states and 566 transitions. [2024-11-08 22:57:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 566 transitions. [2024-11-08 22:57:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:57:24,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,161 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 22:57:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 435 states and 570 transitions. [2024-11-08 22:57:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 570 transitions. [2024-11-08 22:57:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:57:27,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,258 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 22:57:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 435 states and 569 transitions. [2024-11-08 22:57:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 569 transitions. [2024-11-08 22:57:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:57:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,080 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 22:57:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 435 states and 568 transitions. [2024-11-08 22:57:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 568 transitions. [2024-11-08 22:57:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:57:30,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,683 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 22:57:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 442 states and 580 transitions. [2024-11-08 22:57:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 580 transitions. [2024-11-08 22:57:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:57:34,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,614 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 22:57:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 446 states and 584 transitions. [2024-11-08 22:57:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 584 transitions. [2024-11-08 22:57:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:57:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,944 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 22:57:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 446 states and 583 transitions. [2024-11-08 22:57:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 583 transitions. [2024-11-08 22:57:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:57:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,028 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 22:57:40,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 446 states and 582 transitions. [2024-11-08 22:57:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 582 transitions. [2024-11-08 22:57:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:57:40,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,822 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 22:57:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 453 states and 594 transitions. [2024-11-08 22:57:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 594 transitions. [2024-11-08 22:57:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:57:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,085 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 22:57:47,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 457 states and 598 transitions. [2024-11-08 22:57:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 598 transitions. [2024-11-08 22:57:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:57:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,436 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 22:57:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 457 states and 597 transitions. [2024-11-08 22:57:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 597 transitions. [2024-11-08 22:57:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:57:49,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,137 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 22:57:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 457 states and 596 transitions. [2024-11-08 22:57:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 596 transitions. [2024-11-08 22:57:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:57:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,854 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 22:57:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 464 states and 608 transitions. [2024-11-08 22:57:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 608 transitions. [2024-11-08 22:57:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:57:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,668 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 22:57:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 468 states and 612 transitions. [2024-11-08 22:57:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 612 transitions. [2024-11-08 22:57:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:57:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,053 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 22:57:59,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 468 states and 611 transitions. [2024-11-08 22:57:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 611 transitions. [2024-11-08 22:57:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:57:59,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,960 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 22:58:00,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 468 states and 610 transitions. [2024-11-08 22:58:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 610 transitions. [2024-11-08 22:58:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:58:00,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,741 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 22:58:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 475 states and 622 transitions. [2024-11-08 22:58:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 622 transitions. [2024-11-08 22:58:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:58:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,332 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 22:58:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 479 states and 626 transitions. [2024-11-08 22:58:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 626 transitions. [2024-11-08 22:58:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:58:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,958 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 22:58:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 479 states and 625 transitions. [2024-11-08 22:58:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 625 transitions. [2024-11-08 22:58:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:58:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,970 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 22:58:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 479 states and 624 transitions. [2024-11-08 22:58:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 624 transitions. [2024-11-08 22:58:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:58:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,143 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 22:58:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 486 states and 636 transitions. [2024-11-08 22:58:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 636 transitions. [2024-11-08 22:58:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:58:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,925 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 22:58:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 490 states and 640 transitions. [2024-11-08 22:58:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 640 transitions. [2024-11-08 22:58:20,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:58:20,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,835 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 22:58:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 490 states and 639 transitions. [2024-11-08 22:58:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 639 transitions. [2024-11-08 22:58:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:58:22,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,681 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 22:58:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 490 states and 638 transitions. [2024-11-08 22:58:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 638 transitions. [2024-11-08 22:58:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:58:23,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,574 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 22:58:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 497 states and 650 transitions. [2024-11-08 22:58:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 650 transitions. [2024-11-08 22:58:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:58:28,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,029 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 22:58:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 501 states and 654 transitions. [2024-11-08 22:58:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 654 transitions. [2024-11-08 22:58:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:58:31,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,544 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 22:58:33,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 501 states and 653 transitions. [2024-11-08 22:58:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 653 transitions. [2024-11-08 22:58:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:58:33,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,641 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 22:58:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 501 states and 652 transitions. [2024-11-08 22:58:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 652 transitions. [2024-11-08 22:58:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:58:34,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,650 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 22:58:39,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 508 states and 664 transitions. [2024-11-08 22:58:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 664 transitions. [2024-11-08 22:58:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:58:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,434 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 22:58:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 512 states and 668 transitions. [2024-11-08 22:58:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 668 transitions. [2024-11-08 22:58:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:58:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,271 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 22:58:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 512 states and 667 transitions. [2024-11-08 22:58:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 667 transitions. [2024-11-08 22:58:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:58:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,431 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 22:58:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 512 states and 666 transitions. [2024-11-08 22:58:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 666 transitions. [2024-11-08 22:58:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:58:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,648 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 22:58:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 519 states and 678 transitions. [2024-11-08 22:58:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 678 transitions. [2024-11-08 22:58:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:58:52,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,678 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 22:58:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 523 states and 682 transitions. [2024-11-08 22:58:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 682 transitions. [2024-11-08 22:58:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:58:55,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,673 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 22:58:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 523 states and 681 transitions. [2024-11-08 22:58:57,889 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 681 transitions. [2024-11-08 22:58:57,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:58:57,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,977 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 22:58:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 523 states and 680 transitions. [2024-11-08 22:58:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 680 transitions. [2024-11-08 22:58:59,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:58:59,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,228 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 22:59:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 530 states and 692 transitions. [2024-11-08 22:59:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 692 transitions. [2024-11-08 22:59:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:59:04,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,678 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 22:59:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 534 states and 696 transitions. [2024-11-08 22:59:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 696 transitions. [2024-11-08 22:59:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:59:08,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,378 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 22:59:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 534 states and 695 transitions. [2024-11-08 22:59:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 695 transitions. [2024-11-08 22:59:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:59:10,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,574 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 22:59:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 534 states and 694 transitions. [2024-11-08 22:59:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 694 transitions. [2024-11-08 22:59:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:59:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.