./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label41.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label41.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 91ebea43abc6271e81b3eed447826b716b76bbe82349fcd855bbd6d5636a25a9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:46:41,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:46:41,725 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:46:41,732 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:46:41,733 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:46:41,770 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:46:41,772 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:46:41,772 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:46:41,772 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:46:41,773 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:46:41,774 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:46:41,774 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:46:41,774 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:46:41,774 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:46:41,774 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:46:41,774 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:46:41,774 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:46:41,775 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:46:41,775 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:46:41,775 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:41,776 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:46:41,776 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:46:41,776 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:46:41,776 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:46:41,776 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:46:41,776 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91ebea43abc6271e81b3eed447826b716b76bbe82349fcd855bbd6d5636a25a9 [2024-11-13 16:46:42,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:46:42,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:46:42,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:46:42,144 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:46:42,145 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:46:42,146 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label41.c Unable to find full path for "g++" [2024-11-13 16:46:44,150 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:46:44,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:46:44,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/sv-benchmarks/c/eca-rers2012/Problem01_label41.c [2024-11-13 16:46:44,530 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/data/2c3d738ad/c410cc563ae3449c9ec6e5458bd48ee1/FLAGb8c395a19 [2024-11-13 16:46:44,553 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/data/2c3d738ad/c410cc563ae3449c9ec6e5458bd48ee1 [2024-11-13 16:46:44,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:46:44,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:46:44,558 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:44,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:46:44,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:46:44,564 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:44" (1/1) ... [2024-11-13 16:46:44,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2788dbbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:44, skipping insertion in model container [2024-11-13 16:46:44,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:44" (1/1) ... [2024-11-13 16:46:44,605 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:46:44,990 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/sv-benchmarks/c/eca-rers2012/Problem01_label41.c[16127,16140] [2024-11-13 16:46:45,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:45,062 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:46:45,142 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/sv-benchmarks/c/eca-rers2012/Problem01_label41.c[16127,16140] [2024-11-13 16:46:45,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:45,204 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:46:45,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45 WrapperNode [2024-11-13 16:46:45,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:45,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:45,207 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:46:45,208 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:46:45,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,287 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 16:46:45,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:45,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:46:45,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:46:45,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:46:45,295 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,300 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,300 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,318 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,326 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,329 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,332 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,338 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:46:45,339 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:46:45,339 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:46:45,339 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:46:45,340 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:45" (1/1) ... [2024-11-13 16:46:45,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:45,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:46:45,385 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:46:45,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b3be8b5-1e43-47d7-990a-65c67bf273ba/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:46:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:46:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:46:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:46:45,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:46:45,523 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:46:45,525 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:46:46,829 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 16:46:46,829 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:46:47,170 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:46:47,173 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:46:47,173 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:46:47 BoogieIcfgContainer [2024-11-13 16:46:47,173 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:46:47,174 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:46:47,174 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:46:47,189 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:46:47,189 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:46:47" (1/1) ... [2024-11-13 16:46:47,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:46:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 16:46:47,269 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 16:46:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:46:47,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-13 16:46:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-13 16:46:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:46:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:49,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-13 16:46:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-13 16:46:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:46:49,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-13 16:46:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-13 16:46:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:46:49,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 222 states and 318 transitions. [2024-11-13 16:46:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 318 transitions. [2024-11-13 16:46:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:50,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:51,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 242 states and 341 transitions. [2024-11-13 16:46:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 341 transitions. [2024-11-13 16:46:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:46:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 257 states and 357 transitions. [2024-11-13 16:46:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 357 transitions. [2024-11-13 16:46:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:46:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:46:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 264 states and 365 transitions. [2024-11-13 16:46:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 365 transitions. [2024-11-13 16:46:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:51,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:46:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 289 states and 395 transitions. [2024-11-13 16:46:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 395 transitions. [2024-11-13 16:46:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:46:52,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 315 states and 427 transitions. [2024-11-13 16:46:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 427 transitions. [2024-11-13 16:46:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:46:53,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 336 states and 450 transitions. [2024-11-13 16:46:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 450 transitions. [2024-11-13 16:46:53,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:46:53,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:53,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 361 states and 477 transitions. [2024-11-13 16:46:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 477 transitions. [2024-11-13 16:46:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,724 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:46:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 383 states and 501 transitions. [2024-11-13 16:46:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 501 transitions. [2024-11-13 16:46:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:46:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 390 states and 509 transitions. [2024-11-13 16:46:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 509 transitions. [2024-11-13 16:46:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:46:55,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:46:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 399 states and 521 transitions. [2024-11-13 16:46:56,460 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 521 transitions. [2024-11-13 16:46:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:46:56,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 405 states and 527 transitions. [2024-11-13 16:46:56,708 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 527 transitions. [2024-11-13 16:46:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:46:56,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 415 states and 542 transitions. [2024-11-13 16:46:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 542 transitions. [2024-11-13 16:46:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:46:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 433 states and 563 transitions. [2024-11-13 16:46:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 563 transitions. [2024-11-13 16:46:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:46:57,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:57,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 447 states and 580 transitions. [2024-11-13 16:46:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 580 transitions. [2024-11-13 16:46:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:46:58,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 451 states and 585 transitions. [2024-11-13 16:46:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 585 transitions. [2024-11-13 16:46:58,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:58,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:46:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 459 states and 594 transitions. [2024-11-13 16:46:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 594 transitions. [2024-11-13 16:46:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:58,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:58,933 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:46:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 463 states and 597 transitions. [2024-11-13 16:46:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 597 transitions. [2024-11-13 16:46:59,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 469 states and 604 transitions. [2024-11-13 16:46:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 604 transitions. [2024-11-13 16:46:59,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:46:59,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 482 states and 619 transitions. [2024-11-13 16:46:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 619 transitions. [2024-11-13 16:46:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:46:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,068 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:47:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 496 states and 633 transitions. [2024-11-13 16:47:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 633 transitions. [2024-11-13 16:47:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:47:00,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 547 states and 699 transitions. [2024-11-13 16:47:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 699 transitions. [2024-11-13 16:47:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:47:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 553 states and 707 transitions. [2024-11-13 16:47:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 707 transitions. [2024-11-13 16:47:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:47:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:47:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 561 states and 717 transitions. [2024-11-13 16:47:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 717 transitions. [2024-11-13 16:47:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:47:03,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:47:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 570 states and 726 transitions. [2024-11-13 16:47:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 726 transitions. [2024-11-13 16:47:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:47:03,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:04,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 592 states and 753 transitions. [2024-11-13 16:47:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 753 transitions. [2024-11-13 16:47:04,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:47:04,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:47:05,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 596 states and 760 transitions. [2024-11-13 16:47:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 760 transitions. [2024-11-13 16:47:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:47:05,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:47:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 617 states and 782 transitions. [2024-11-13 16:47:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 782 transitions. [2024-11-13 16:47:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:47:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:47:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 749 states and 946 transitions. [2024-11-13 16:47:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 946 transitions. [2024-11-13 16:47:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:47:09,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,604 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:47:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 770 states and 971 transitions. [2024-11-13 16:47:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 971 transitions. [2024-11-13 16:47:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:47:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 78 proven. 10 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:47:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 771 states and 972 transitions. [2024-11-13 16:47:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 972 transitions. [2024-11-13 16:47:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:47:11,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 911 states and 1123 transitions. [2024-11-13 16:47:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1123 transitions. [2024-11-13 16:47:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:47:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,612 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:47:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 981 states and 1197 transitions. [2024-11-13 16:47:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1197 transitions. [2024-11-13 16:47:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:47:15,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,605 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:47:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 982 states and 1197 transitions. [2024-11-13 16:47:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1197 transitions. [2024-11-13 16:47:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:47:15,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1004 states and 1220 transitions. [2024-11-13 16:47:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1220 transitions. [2024-11-13 16:47:16,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:47:16,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1075 states and 1291 transitions. [2024-11-13 16:47:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1291 transitions. [2024-11-13 16:47:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:47:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1085 states and 1302 transitions. [2024-11-13 16:47:18,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1302 transitions. [2024-11-13 16:47:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:47:18,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1099 states and 1317 transitions. [2024-11-13 16:47:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1317 transitions. [2024-11-13 16:47:19,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:47:19,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:19,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:23,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1142 states and 1369 transitions. [2024-11-13 16:47:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1369 transitions. [2024-11-13 16:47:23,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:47:23,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:23,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:23,569 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:24,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:24,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1148 states and 1377 transitions. [2024-11-13 16:47:24,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1377 transitions. [2024-11-13 16:47:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:47:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:47:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1150 states and 1378 transitions. [2024-11-13 16:47:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1378 transitions. [2024-11-13 16:47:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:47:24,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:47:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1163 states and 1392 transitions. [2024-11-13 16:47:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1392 transitions. [2024-11-13 16:47:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:47:25,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:47:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1170 states and 1400 transitions. [2024-11-13 16:47:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1400 transitions. [2024-11-13 16:47:26,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:47:26,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:47:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1171 states and 1400 transitions. [2024-11-13 16:47:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1400 transitions. [2024-11-13 16:47:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:47:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,942 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 99 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:47:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1191 states and 1423 transitions. [2024-11-13 16:47:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1423 transitions. [2024-11-13 16:47:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:47:28,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1218 states and 1451 transitions. [2024-11-13 16:47:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1451 transitions. [2024-11-13 16:47:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:47:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 143 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1225 states and 1457 transitions. [2024-11-13 16:47:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1457 transitions. [2024-11-13 16:47:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:47:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:32,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:47:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1247 states and 1484 transitions. [2024-11-13 16:47:34,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1484 transitions. [2024-11-13 16:47:34,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:47:34,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 102 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:47:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1250 states and 1488 transitions. [2024-11-13 16:47:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1488 transitions. [2024-11-13 16:47:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:47:34,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1275 states and 1519 transitions. [2024-11-13 16:47:36,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1519 transitions. [2024-11-13 16:47:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:47:36,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1296 states and 1543 transitions. [2024-11-13 16:47:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1543 transitions. [2024-11-13 16:47:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:47:37,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:47:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1303 states and 1549 transitions. [2024-11-13 16:47:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1549 transitions. [2024-11-13 16:47:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:47:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:37,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1403 states and 1680 transitions. [2024-11-13 16:47:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1680 transitions. [2024-11-13 16:47:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:47:43,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1426 states and 1703 transitions. [2024-11-13 16:47:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1703 transitions. [2024-11-13 16:47:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:47:45,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 119 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:48,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1440 states and 1719 transitions. [2024-11-13 16:47:48,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1719 transitions. [2024-11-13 16:47:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:47:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:47:50,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1454 states and 1734 transitions. [2024-11-13 16:47:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1734 transitions. [2024-11-13 16:47:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:47:50,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 125 proven. 6 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:47:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1471 states and 1754 transitions. [2024-11-13 16:47:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1754 transitions. [2024-11-13 16:47:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:47:53,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:47:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1479 states and 1761 transitions. [2024-11-13 16:47:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1761 transitions. [2024-11-13 16:47:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:47:53,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 116 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:47:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:55,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1514 states and 1807 transitions. [2024-11-13 16:47:55,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1807 transitions. [2024-11-13 16:47:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:47:55,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:56,204 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 116 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:47:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1542 states and 1837 transitions. [2024-11-13 16:47:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1837 transitions. [2024-11-13 16:47:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:47:56,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1612 states and 1938 transitions. [2024-11-13 16:48:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1938 transitions. [2024-11-13 16:48:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:48:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1636 states and 1964 transitions. [2024-11-13 16:48:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1964 transitions. [2024-11-13 16:48:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:48:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,089 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1637 states and 1964 transitions. [2024-11-13 16:48:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1964 transitions. [2024-11-13 16:48:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:48:04,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,895 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1651 states and 1977 transitions. [2024-11-13 16:48:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 1977 transitions. [2024-11-13 16:48:05,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:48:05,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:06,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1652 states and 1977 transitions. [2024-11-13 16:48:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 1977 transitions. [2024-11-13 16:48:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:48:06,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1660 states and 1984 transitions. [2024-11-13 16:48:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1984 transitions. [2024-11-13 16:48:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:48:06,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 118 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1661 states and 1984 transitions. [2024-11-13 16:48:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1984 transitions. [2024-11-13 16:48:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:48:07,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 195 proven. 55 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:48:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1662 states and 1985 transitions. [2024-11-13 16:48:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1985 transitions. [2024-11-13 16:48:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:48:08,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 121 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1687 states and 2011 transitions. [2024-11-13 16:48:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2011 transitions. [2024-11-13 16:48:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1717 states and 2045 transitions. [2024-11-13 16:48:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2045 transitions. [2024-11-13 16:48:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:48:11,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 188 proven. 6 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1724 states and 2051 transitions. [2024-11-13 16:48:12,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2051 transitions. [2024-11-13 16:48:12,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:48:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:48:16,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1886 states and 2230 transitions. [2024-11-13 16:48:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2230 transitions. [2024-11-13 16:48:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:48:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 131 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 16:48:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1916 states and 2265 transitions. [2024-11-13 16:48:18,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2265 transitions. [2024-11-13 16:48:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 16:48:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1953 states and 2313 transitions. [2024-11-13 16:48:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2313 transitions. [2024-11-13 16:48:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:20,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 134 proven. 86 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 16:48:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1956 states and 2318 transitions. [2024-11-13 16:48:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2318 transitions. [2024-11-13 16:48:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:21,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:48:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1983 states and 2354 transitions. [2024-11-13 16:48:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2354 transitions. [2024-11-13 16:48:23,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:23,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:48:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1986 states and 2356 transitions. [2024-11-13 16:48:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 2356 transitions. [2024-11-13 16:48:24,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:48:24,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:24,582 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:48:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1998 states and 2369 transitions. [2024-11-13 16:48:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2369 transitions. [2024-11-13 16:48:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:48:25,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:48:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2022 states and 2396 transitions. [2024-11-13 16:48:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2396 transitions. [2024-11-13 16:48:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:48:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 181 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 2045 states and 2425 transitions. [2024-11-13 16:48:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2425 transitions. [2024-11-13 16:48:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:48:29,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 181 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 2059 states and 2438 transitions. [2024-11-13 16:48:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2438 transitions. [2024-11-13 16:48:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:48:31,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 181 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 2074 states and 2452 transitions. [2024-11-13 16:48:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 2452 transitions. [2024-11-13 16:48:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:48:33,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 148 proven. 100 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 16:48:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 2077 states and 2454 transitions. [2024-11-13 16:48:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2454 transitions. [2024-11-13 16:48:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:48:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,250 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 151 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:48:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2094 states and 2472 transitions. [2024-11-13 16:48:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2472 transitions. [2024-11-13 16:48:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:48:34,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2119 states and 2509 transitions. [2024-11-13 16:48:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2509 transitions. [2024-11-13 16:48:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:48:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,623 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2133 states and 2522 transitions. [2024-11-13 16:48:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2522 transitions. [2024-11-13 16:48:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:48:39,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 151 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2148 states and 2536 transitions. [2024-11-13 16:48:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2536 transitions. [2024-11-13 16:48:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:48:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 152 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 16:48:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 2172 states and 2562 transitions. [2024-11-13 16:48:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2562 transitions. [2024-11-13 16:48:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:48:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:48:44,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 2227 states and 2626 transitions. [2024-11-13 16:48:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 2626 transitions. [2024-11-13 16:48:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:48:44,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 172 proven. 137 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:48:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 2252 states and 2652 transitions. [2024-11-13 16:48:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 2652 transitions. [2024-11-13 16:48:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:48:46,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2320 states and 2728 transitions. [2024-11-13 16:48:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2728 transitions. [2024-11-13 16:48:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:48:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:52,800 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 2348 states and 2758 transitions. [2024-11-13 16:48:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2758 transitions. [2024-11-13 16:48:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:48:55,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:55,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:55,902 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 154 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 2361 states and 2770 transitions. [2024-11-13 16:48:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 2770 transitions. [2024-11-13 16:48:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:48:56,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 2370 states and 2780 transitions. [2024-11-13 16:48:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2780 transitions. [2024-11-13 16:48:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:48:57,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:57,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 227 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 2384 states and 2793 transitions. [2024-11-13 16:49:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2793 transitions. [2024-11-13 16:49:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 16:49:00,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 227 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2401 states and 2809 transitions. [2024-11-13 16:49:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2809 transitions. [2024-11-13 16:49:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:49:02,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 167 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2442 states and 2856 transitions. [2024-11-13 16:49:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 2856 transitions. [2024-11-13 16:49:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:49:08,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 167 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 2470 states and 2885 transitions. [2024-11-13 16:49:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 2885 transitions. [2024-11-13 16:49:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:49:11,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 167 proven. 142 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 2473 states and 2887 transitions. [2024-11-13 16:49:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 2887 transitions. [2024-11-13 16:49:12,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:49:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:13,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 2480 states and 2894 transitions. [2024-11-13 16:49:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 2894 transitions. [2024-11-13 16:49:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:49:13,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 259 proven. 9 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:49:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2501 states and 2916 transitions. [2024-11-13 16:49:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 2916 transitions. [2024-11-13 16:49:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:49:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2504 states and 2920 transitions. [2024-11-13 16:49:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 2920 transitions. [2024-11-13 16:49:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:49:15,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:49:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 2545 states and 2974 transitions. [2024-11-13 16:49:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 2974 transitions. [2024-11-13 16:49:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:49:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:49:23,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 2568 states and 3006 transitions. [2024-11-13 16:49:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3006 transitions. [2024-11-13 16:49:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:49:23,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:49:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2591 states and 3031 transitions. [2024-11-13 16:49:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3031 transitions. [2024-11-13 16:49:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:49:26,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:49:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2611 states and 3050 transitions. [2024-11-13 16:49:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3050 transitions. [2024-11-13 16:49:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 16:49:28,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 169 proven. 121 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 16:49:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2614 states and 3053 transitions. [2024-11-13 16:49:29,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3053 transitions. [2024-11-13 16:49:29,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:49:29,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,810 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 169 proven. 99 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:49:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2650 states and 3093 transitions. [2024-11-13 16:49:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3093 transitions. [2024-11-13 16:49:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:49:31,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 169 proven. 99 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:49:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2665 states and 3107 transitions. [2024-11-13 16:49:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3107 transitions. [2024-11-13 16:49:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:49:33,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 16:49:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2780 states and 3261 transitions. [2024-11-13 16:49:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3261 transitions. [2024-11-13 16:49:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:49:38,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:38,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 16:49:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2825 states and 3312 transitions. [2024-11-13 16:49:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 3312 transitions. [2024-11-13 16:49:43,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:49:43,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 16:49:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2845 states and 3330 transitions. [2024-11-13 16:49:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 3330 transitions. [2024-11-13 16:49:46,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:49:46,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2851 states and 3336 transitions. [2024-11-13 16:49:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3336 transitions. [2024-11-13 16:49:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:47,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2879 states and 3368 transitions. [2024-11-13 16:49:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3368 transitions. [2024-11-13 16:49:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:52,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2891 states and 3380 transitions. [2024-11-13 16:49:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3380 transitions. [2024-11-13 16:49:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,203 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2895 states and 3384 transitions. [2024-11-13 16:49:52,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3384 transitions. [2024-11-13 16:49:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:52,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:54,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2898 states and 3388 transitions. [2024-11-13 16:49:54,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3388 transitions. [2024-11-13 16:49:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:54,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2902 states and 3392 transitions. [2024-11-13 16:49:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 3392 transitions. [2024-11-13 16:49:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2906 states and 3396 transitions. [2024-11-13 16:49:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 3396 transitions. [2024-11-13 16:49:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:49:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:49:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2910 states and 3404 transitions. [2024-11-13 16:49:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 3404 transitions. [2024-11-13 16:49:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:49:56,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,356 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:49:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2912 states and 3406 transitions. [2024-11-13 16:49:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 3406 transitions. [2024-11-13 16:49:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 16:49:57,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:49:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2914 states and 3409 transitions. [2024-11-13 16:49:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 3409 transitions. [2024-11-13 16:49:59,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:49:59,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:50:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2935 states and 3429 transitions. [2024-11-13 16:50:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 3429 transitions. [2024-11-13 16:50:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:50:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:50:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2963 states and 3456 transitions. [2024-11-13 16:50:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3456 transitions. [2024-11-13 16:50:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:50:03,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:50:04,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2970 states and 3462 transitions. [2024-11-13 16:50:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 3462 transitions. [2024-11-13 16:50:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:50:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 255 proven. 119 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:50:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 3048 states and 3543 transitions. [2024-11-13 16:50:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 3543 transitions. [2024-11-13 16:50:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:50:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 16:50:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 3082 states and 3580 transitions. [2024-11-13 16:50:10,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3082 states and 3580 transitions. [2024-11-13 16:50:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:50:10,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 16:50:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 3098 states and 3594 transitions. [2024-11-13 16:50:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 3594 transitions. [2024-11-13 16:50:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 16:50:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,946 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 3167 states and 3664 transitions. [2024-11-13 16:50:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 3664 transitions. [2024-11-13 16:50:14,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 16:50:14,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,009 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:15,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 3236 states and 3733 transitions. [2024-11-13 16:50:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 3733 transitions. [2024-11-13 16:50:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 16:50:15,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 16:50:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3266 states and 3763 transitions. [2024-11-13 16:50:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 3763 transitions. [2024-11-13 16:50:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 16:50:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 3303 states and 3806 transitions. [2024-11-13 16:50:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 3806 transitions. [2024-11-13 16:50:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 16:50:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 16:50:22,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 3315 states and 3820 transitions. [2024-11-13 16:50:22,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 3820 transitions. [2024-11-13 16:50:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 16:50:22,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 16:50:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 3334 states and 3837 transitions. [2024-11-13 16:50:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3334 states and 3837 transitions. [2024-11-13 16:50:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 16:50:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:50:24,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 3342 states and 3849 transitions. [2024-11-13 16:50:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 3849 transitions. [2024-11-13 16:50:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 16:50:24,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:50:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 3350 states and 3855 transitions. [2024-11-13 16:50:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 3855 transitions. [2024-11-13 16:50:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:50:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 16:50:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 3361 states and 3866 transitions. [2024-11-13 16:50:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 3361 states and 3866 transitions. [2024-11-13 16:50:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 16:50:26,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 328 proven. 105 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 3456 states and 3981 transitions. [2024-11-13 16:50:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3456 states and 3981 transitions. [2024-11-13 16:50:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:50:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 3490 states and 4019 transitions. [2024-11-13 16:50:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 4019 transitions. [2024-11-13 16:50:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:50:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:50:53,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 3581 states and 4169 transitions. [2024-11-13 16:50:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 4169 transitions. [2024-11-13 16:50:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:50:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 3645 states and 4262 transitions. [2024-11-13 16:51:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 4262 transitions. [2024-11-13 16:51:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 3666 states and 4288 transitions. [2024-11-13 16:51:06,876 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4288 transitions. [2024-11-13 16:51:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:06,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 3729 states and 4359 transitions. [2024-11-13 16:51:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 4359 transitions. [2024-11-13 16:51:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 3750 states and 4384 transitions. [2024-11-13 16:51:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 4384 transitions. [2024-11-13 16:51:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4458 states to 3808 states and 4458 transitions. [2024-11-13 16:51:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 4458 transitions. [2024-11-13 16:51:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 3855 states and 4511 transitions. [2024-11-13 16:51:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3855 states and 4511 transitions. [2024-11-13 16:51:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:31,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 3886 states and 4542 transitions. [2024-11-13 16:51:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3886 states and 4542 transitions. [2024-11-13 16:51:35,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:35,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 3923 states and 4581 transitions. [2024-11-13 16:51:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 4581 transitions. [2024-11-13 16:51:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 3931 states and 4588 transitions. [2024-11-13 16:51:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 3931 states and 4588 transitions. [2024-11-13 16:51:42,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:42,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:42,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:42,644 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 3945 states and 4603 transitions. [2024-11-13 16:51:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 4603 transitions. [2024-11-13 16:51:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 3980 states and 4644 transitions. [2024-11-13 16:51:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 4644 transitions. [2024-11-13 16:51:48,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:48,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 3992 states and 4655 transitions. [2024-11-13 16:51:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 4655 transitions. [2024-11-13 16:51:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4680 states to 4016 states and 4680 transitions. [2024-11-13 16:51:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 4016 states and 4680 transitions. [2024-11-13 16:51:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 4019 states and 4689 transitions. [2024-11-13 16:51:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4019 states and 4689 transitions. [2024-11-13 16:51:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 4023 states and 4693 transitions. [2024-11-13 16:51:59,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 4693 transitions. [2024-11-13 16:51:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:51:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 4031 states and 4700 transitions. [2024-11-13 16:52:00,590 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 4700 transitions. [2024-11-13 16:52:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:52:00,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 4037 states and 4706 transitions. [2024-11-13 16:52:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 4037 states and 4706 transitions. [2024-11-13 16:52:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:52:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:03,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 4058 states and 4727 transitions. [2024-11-13 16:52:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 4727 transitions. [2024-11-13 16:52:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:52:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:03,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:04,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 4061 states and 4730 transitions. [2024-11-13 16:52:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4061 states and 4730 transitions. [2024-11-13 16:52:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:52:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 4067 states and 4736 transitions. [2024-11-13 16:52:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 4736 transitions. [2024-11-13 16:52:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:52:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 4140 states and 4830 transitions. [2024-11-13 16:52:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 4830 transitions. [2024-11-13 16:52:20,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:52:20,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 4172 states and 4870 transitions. [2024-11-13 16:52:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 4870 transitions. [2024-11-13 16:52:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:52:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 4195 states and 4903 transitions. [2024-11-13 16:52:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4195 states and 4903 transitions. [2024-11-13 16:52:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 16:52:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:52:38,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:38,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 4205 states and 4921 transitions. [2024-11-13 16:52:38,283 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 4921 transitions. [2024-11-13 16:52:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 16:52:38,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:38,384 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 16:52:42,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 4246 states and 4966 transitions. [2024-11-13 16:52:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 4966 transitions. [2024-11-13 16:52:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 16:52:42,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 16:52:44,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 4255 states and 4974 transitions. [2024-11-13 16:52:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4255 states and 4974 transitions. [2024-11-13 16:52:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 16:52:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 16:52:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4984 states to 4265 states and 4984 transitions. [2024-11-13 16:52:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4265 states and 4984 transitions. [2024-11-13 16:52:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 16:52:48,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:49,024 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 16:52:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 4289 states and 5010 transitions. [2024-11-13 16:52:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4289 states and 5010 transitions. [2024-11-13 16:52:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 16:52:56,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 16:52:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 4290 states and 5012 transitions. [2024-11-13 16:52:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 4290 states and 5012 transitions. [2024-11-13 16:52:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 16:52:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 16:53:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 4297 states and 5018 transitions. [2024-11-13 16:53:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 5018 transitions. [2024-11-13 16:53:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 488 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 16:53:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 4299 states and 5019 transitions. [2024-11-13 16:53:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4299 states and 5019 transitions. [2024-11-13 16:53:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:01,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 4313 states and 5034 transitions. [2024-11-13 16:53:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 5034 transitions. [2024-11-13 16:53:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 4360 states and 5089 transitions. [2024-11-13 16:53:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5089 transitions. [2024-11-13 16:53:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:16,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 4367 states and 5095 transitions. [2024-11-13 16:53:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4367 states and 5095 transitions. [2024-11-13 16:53:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:18,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:18,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,545 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 4376 states and 5110 transitions. [2024-11-13 16:53:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4376 states and 5110 transitions. [2024-11-13 16:53:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 4394 states and 5127 transitions. [2024-11-13 16:53:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 5127 transitions. [2024-11-13 16:53:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5141 states to 4408 states and 5141 transitions. [2024-11-13 16:53:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 5141 transitions. [2024-11-13 16:53:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:28,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 4422 states and 5157 transitions. [2024-11-13 16:53:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 5157 transitions. [2024-11-13 16:53:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:33,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 4431 states and 5170 transitions. [2024-11-13 16:53:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5170 transitions. [2024-11-13 16:53:35,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:35,986 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 4432 states and 5170 transitions. [2024-11-13 16:53:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 5170 transitions. [2024-11-13 16:53:37,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:37,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 4459 states and 5203 transitions. [2024-11-13 16:53:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5203 transitions. [2024-11-13 16:53:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:53:45,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:45,472 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:53:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 4468 states and 5214 transitions. [2024-11-13 16:53:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 5214 transitions. [2024-11-13 16:53:46,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 16:53:46,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-13 16:53:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 4469 states and 5216 transitions. [2024-11-13 16:53:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4469 states and 5216 transitions. [2024-11-13 16:53:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 16:53:48,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-13 16:53:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 4470 states and 5216 transitions. [2024-11-13 16:53:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 5216 transitions. [2024-11-13 16:53:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 16:53:48,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 430 proven. 122 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:53:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:50,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 4477 states and 5229 transitions. [2024-11-13 16:53:50,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4477 states and 5229 transitions. [2024-11-13 16:53:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 16:53:50,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 430 proven. 122 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:53:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 4481 states and 5235 transitions. [2024-11-13 16:53:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4481 states and 5235 transitions. [2024-11-13 16:53:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 16:53:52,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 430 proven. 122 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:53:53,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 4485 states and 5244 transitions. [2024-11-13 16:53:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4485 states and 5244 transitions. [2024-11-13 16:53:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 16:53:53,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 430 proven. 122 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:53:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 4498 states and 5260 transitions. [2024-11-13 16:53:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 5260 transitions. [2024-11-13 16:53:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 16:53:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 16:54:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:04,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 4552 states and 5320 transitions. [2024-11-13 16:54:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 5320 transitions. [2024-11-13 16:54:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 16:54:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 16:54:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 4567 states and 5336 transitions. [2024-11-13 16:54:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 5336 transitions. [2024-11-13 16:54:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 16:54:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:54:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 4574 states and 5345 transitions. [2024-11-13 16:54:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4574 states and 5345 transitions. [2024-11-13 16:54:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 16:54:11,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,086 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:54:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 4621 states and 5393 transitions. [2024-11-13 16:54:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4621 states and 5393 transitions. [2024-11-13 16:54:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 16:54:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,010 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:54:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 4634 states and 5406 transitions. [2024-11-13 16:54:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4634 states and 5406 transitions. [2024-11-13 16:54:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 16:54:22,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:23,002 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 16:54:24,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 4636 states and 5407 transitions. [2024-11-13 16:54:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4636 states and 5407 transitions. [2024-11-13 16:54:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 16:54:24,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,236 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 16:54:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 4741 states and 5532 transitions. [2024-11-13 16:54:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 5532 transitions. [2024-11-13 16:54:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 16:54:36,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 16:54:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 4753 states and 5545 transitions. [2024-11-13 16:54:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 5545 transitions. [2024-11-13 16:54:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 16:54:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 16:54:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 4765 states and 5558 transitions. [2024-11-13 16:54:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 5558 transitions. [2024-11-13 16:54:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:54:41,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:54:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 4801 states and 5600 transitions. [2024-11-13 16:54:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 5600 transitions. [2024-11-13 16:54:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:54:46,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:54:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 4825 states and 5629 transitions. [2024-11-13 16:54:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4825 states and 5629 transitions. [2024-11-13 16:54:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:54:48,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:54:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 4853 states and 5668 transitions. [2024-11-13 16:54:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 5668 transitions. [2024-11-13 16:54:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:54:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 4918 states and 5743 transitions. [2024-11-13 16:55:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4918 states and 5743 transitions. [2024-11-13 16:55:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,848 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 4943 states and 5774 transitions. [2024-11-13 16:55:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 4943 states and 5774 transitions. [2024-11-13 16:55:11,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:11,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,148 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5815 states to 4975 states and 5815 transitions. [2024-11-13 16:55:17,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 5815 transitions. [2024-11-13 16:55:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:20,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:20,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 4982 states and 5820 transitions. [2024-11-13 16:55:20,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4982 states and 5820 transitions. [2024-11-13 16:55:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:20,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 5010 states and 5846 transitions. [2024-11-13 16:55:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 5010 states and 5846 transitions. [2024-11-13 16:55:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:23,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 5011 states and 5846 transitions. [2024-11-13 16:55:24,113 INFO L276 IsEmpty]: Start isEmpty. Operand 5011 states and 5846 transitions. [2024-11-13 16:55:24,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:24,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 5015 states and 5851 transitions. [2024-11-13 16:55:25,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 5851 transitions. [2024-11-13 16:55:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:25,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,727 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 5025 states and 5861 transitions. [2024-11-13 16:55:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5025 states and 5861 transitions. [2024-11-13 16:55:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 5031 states and 5867 transitions. [2024-11-13 16:55:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 5867 transitions. [2024-11-13 16:55:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 5035 states and 5872 transitions. [2024-11-13 16:55:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5035 states and 5872 transitions. [2024-11-13 16:55:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:31,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:33,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 5039 states and 5877 transitions. [2024-11-13 16:55:33,957 INFO L276 IsEmpty]: Start isEmpty. Operand 5039 states and 5877 transitions. [2024-11-13 16:55:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 5059 states and 5897 transitions. [2024-11-13 16:55:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 5059 states and 5897 transitions. [2024-11-13 16:55:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 5063 states and 5903 transitions. [2024-11-13 16:55:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 5903 transitions. [2024-11-13 16:55:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:37,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 5066 states and 5909 transitions. [2024-11-13 16:55:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5066 states and 5909 transitions. [2024-11-13 16:55:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:40,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:42,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 5088 states and 5932 transitions. [2024-11-13 16:55:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 5088 states and 5932 transitions. [2024-11-13 16:55:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 5095 states and 5938 transitions. [2024-11-13 16:55:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 5095 states and 5938 transitions. [2024-11-13 16:55:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:44,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 5102 states and 5945 transitions. [2024-11-13 16:55:47,018 INFO L276 IsEmpty]: Start isEmpty. Operand 5102 states and 5945 transitions. [2024-11-13 16:55:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 16:55:47,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,126 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:55:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 5103 states and 5946 transitions. [2024-11-13 16:55:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 5946 transitions. [2024-11-13 16:55:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 16:55:48,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 16:55:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 5120 states and 5964 transitions. [2024-11-13 16:55:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 5120 states and 5964 transitions. [2024-11-13 16:55:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 16:55:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 16:55:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 5125 states and 5968 transitions. [2024-11-13 16:55:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5125 states and 5968 transitions. [2024-11-13 16:55:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:55:51,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 413 proven. 47 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 16:55:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6022 states to 5174 states and 6022 transitions. [2024-11-13 16:55:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 5174 states and 6022 transitions. [2024-11-13 16:55:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:55:59,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,410 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 16:56:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 5221 states and 6076 transitions. [2024-11-13 16:56:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 5221 states and 6076 transitions. [2024-11-13 16:56:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 16:56:03,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 16:56:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 5233 states and 6089 transitions. [2024-11-13 16:56:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 5233 states and 6089 transitions. [2024-11-13 16:56:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:56:05,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 378 proven. 200 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:56:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 5296 states and 6161 transitions. [2024-11-13 16:56:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5296 states and 6161 transitions. [2024-11-13 16:56:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:56:17,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 378 proven. 200 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:56:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 5331 states and 6199 transitions. [2024-11-13 16:56:27,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5331 states and 6199 transitions. [2024-11-13 16:56:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 16:56:27,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-13 16:56:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 5343 states and 6213 transitions. [2024-11-13 16:56:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5343 states and 6213 transitions. [2024-11-13 16:56:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 16:56:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 230 proven. 391 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 16:56:31,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 5354 states and 6225 transitions. [2024-11-13 16:56:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5354 states and 6225 transitions. [2024-11-13 16:56:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 16:56:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 230 proven. 391 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 16:56:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 5365 states and 6236 transitions. [2024-11-13 16:56:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 6236 transitions. [2024-11-13 16:56:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 16:56:32,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 230 proven. 391 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 16:56:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 5368 states and 6239 transitions. [2024-11-13 16:56:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 5368 states and 6239 transitions. [2024-11-13 16:56:33,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 16:56:33,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 545 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 16:56:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6264 states to 5387 states and 6264 transitions. [2024-11-13 16:56:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5387 states and 6264 transitions. [2024-11-13 16:56:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 16:56:38,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 545 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 16:56:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 5397 states and 6276 transitions. [2024-11-13 16:56:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 5397 states and 6276 transitions. [2024-11-13 16:56:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 16:56:41,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 466 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked.