./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label32.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_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/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_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/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_d2de5658-4174-4e04-a8a0-acaec0aa4bef/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 06b61c7a92b1aafb8eaed71c9c03004c8dc3a1341fd95aec7c0057c1c21f0a3d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:37:45,429 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:37:45,523 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:37:45,530 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:37:45,531 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:37:45,555 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:37:45,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:37:45,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:37:45,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:37:45,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:37:45,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:37:45,558 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:37:45,558 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:37:45,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:37:45,559 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:37:45,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:37:45,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:37:45,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:37:45,559 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:37:45,560 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:37:45,560 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:37:45,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:37:45,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:37:45,560 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:37:45,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:37:45,560 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:37:45,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:37:45,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:45,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:37:45,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:37:45,561 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:37:45,562 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:37:45,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:37:45,562 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_d2de5658-4174-4e04-a8a0-acaec0aa4bef/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 -> 06b61c7a92b1aafb8eaed71c9c03004c8dc3a1341fd95aec7c0057c1c21f0a3d [2024-11-13 16:37:45,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:37:45,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:37:45,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:37:45,907 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:37:45,907 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:37:45,908 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label32.c Unable to find full path for "g++" [2024-11-13 16:37:47,795 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:37:48,208 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:37:48,209 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/sv-benchmarks/c/eca-rers2012/Problem03_label32.c [2024-11-13 16:37:48,224 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/data/afe9fac41/78c0161e77344dad87bf9f7778a7482e/FLAG0eb01daa7 [2024-11-13 16:37:48,370 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/data/afe9fac41/78c0161e77344dad87bf9f7778a7482e [2024-11-13 16:37:48,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:37:48,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:37:48,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:48,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:37:48,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:37:48,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:48" (1/1) ... [2024-11-13 16:37:48,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dacaf72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:48, skipping insertion in model container [2024-11-13 16:37:48,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:48" (1/1) ... [2024-11-13 16:37:48,463 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:37:49,152 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_d2de5658-4174-4e04-a8a0-acaec0aa4bef/sv-benchmarks/c/eca-rers2012/Problem03_label32.c[59744,59757] [2024-11-13 16:37:49,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:49,205 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:37:49,476 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_d2de5658-4174-4e04-a8a0-acaec0aa4bef/sv-benchmarks/c/eca-rers2012/Problem03_label32.c[59744,59757] [2024-11-13 16:37:49,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:49,514 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:37:49,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49 WrapperNode [2024-11-13 16:37:49,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:49,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:49,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:37:49,518 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:37:49,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,571 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,693 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 16:37:49,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:49,694 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:37:49,695 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:37:49,695 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:37:49,703 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,714 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,714 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,792 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,836 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:37:49,837 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:37:49,838 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:37:49,838 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:37:49,839 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:49" (1/1) ... [2024-11-13 16:37:49,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:49,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:37:49,871 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:37:49,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2de5658-4174-4e04-a8a0-acaec0aa4bef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:37:49,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:37:49,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:37:49,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:37:49,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:37:50,011 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:37:50,013 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:37:52,529 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 16:37:52,529 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:37:53,037 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:37:53,038 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:37:53,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:53 BoogieIcfgContainer [2024-11-13 16:37:53,038 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:37:53,039 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:37:53,039 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:37:53,050 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:37:53,050 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:53" (1/1) ... [2024-11-13 16:37:53,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:37:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 16:37:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 16:37:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:37:53,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,398 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 16:37:55,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-13 16:37:55,695 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-13 16:37:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:37:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-13 16:37:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-13 16:37:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:37:56,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,790 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 16:37:56,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-13 16:37:56,971 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-13 16:37:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:37:56,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-13 16:37:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-13 16:37:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:37:59,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-13 16:37:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-13 16:37:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:37:59,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 454 states and 765 transitions. [2024-11-13 16:38:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 765 transitions. [2024-11-13 16:38:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:38:00,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:01,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 458 states and 772 transitions. [2024-11-13 16:38:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 772 transitions. [2024-11-13 16:38:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:38:01,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:01,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-13 16:38:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-13 16:38:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:38:01,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 620 states and 998 transitions. [2024-11-13 16:38:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 998 transitions. [2024-11-13 16:38:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:38:05,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 621 states and 999 transitions. [2024-11-13 16:38:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 999 transitions. [2024-11-13 16:38:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:38:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 623 states and 1012 transitions. [2024-11-13 16:38:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1012 transitions. [2024-11-13 16:38:06,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:38:06,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 627 states and 1017 transitions. [2024-11-13 16:38:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1017 transitions. [2024-11-13 16:38:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:38:06,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:38:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 632 states and 1025 transitions. [2024-11-13 16:38:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1025 transitions. [2024-11-13 16:38:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:38:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 645 states and 1042 transitions. [2024-11-13 16:38:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1042 transitions. [2024-11-13 16:38:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 654 states and 1052 transitions. [2024-11-13 16:38:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1052 transitions. [2024-11-13 16:38:08,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:08,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 663 states and 1064 transitions. [2024-11-13 16:38:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1064 transitions. [2024-11-13 16:38:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:08,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 666 states and 1067 transitions. [2024-11-13 16:38:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1067 transitions. [2024-11-13 16:38:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 16:38:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 669 states and 1070 transitions. [2024-11-13 16:38:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1070 transitions. [2024-11-13 16:38:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:38:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 670 states and 1071 transitions. [2024-11-13 16:38:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1071 transitions. [2024-11-13 16:38:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:38:10,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,752 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 671 states and 1073 transitions. [2024-11-13 16:38:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1073 transitions. [2024-11-13 16:38:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:38:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:38:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 678 states and 1085 transitions. [2024-11-13 16:38:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1085 transitions. [2024-11-13 16:38:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:38:11,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:38:12,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 682 states and 1090 transitions. [2024-11-13 16:38:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1090 transitions. [2024-11-13 16:38:12,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:38:12,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:12,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 691 states and 1100 transitions. [2024-11-13 16:38:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1100 transitions. [2024-11-13 16:38:12,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:38:12,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 705 states and 1116 transitions. [2024-11-13 16:38:12,878 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1116 transitions. [2024-11-13 16:38:12,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:38:12,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 707 states and 1117 transitions. [2024-11-13 16:38:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1117 transitions. [2024-11-13 16:38:13,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:38:13,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 711 states and 1122 transitions. [2024-11-13 16:38:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1122 transitions. [2024-11-13 16:38:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:38:13,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:14,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:14,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 735 states and 1151 transitions. [2024-11-13 16:38:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1151 transitions. [2024-11-13 16:38:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:38:14,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 766 states and 1192 transitions. [2024-11-13 16:38:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1192 transitions. [2024-11-13 16:38:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:38:15,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 793 states and 1224 transitions. [2024-11-13 16:38:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1224 transitions. [2024-11-13 16:38:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:38:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,242 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 823 states and 1280 transitions. [2024-11-13 16:38:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1280 transitions. [2024-11-13 16:38:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:38:18,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 860 states and 1347 transitions. [2024-11-13 16:38:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1347 transitions. [2024-11-13 16:38:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:38:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:21,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 874 states and 1364 transitions. [2024-11-13 16:38:21,916 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1364 transitions. [2024-11-13 16:38:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:38:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 904 states and 1403 transitions. [2024-11-13 16:38:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1403 transitions. [2024-11-13 16:38:23,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:38:23,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 936 states and 1450 transitions. [2024-11-13 16:38:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1450 transitions. [2024-11-13 16:38:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:38:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:25,800 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 950 states and 1467 transitions. [2024-11-13 16:38:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1467 transitions. [2024-11-13 16:38:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:38:26,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 981 states and 1506 transitions. [2024-11-13 16:38:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1506 transitions. [2024-11-13 16:38:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:38:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1009 states and 1556 transitions. [2024-11-13 16:38:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1556 transitions. [2024-11-13 16:38:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:38:30,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1023 states and 1573 transitions. [2024-11-13 16:38:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1573 transitions. [2024-11-13 16:38:31,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:38:31,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:38:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1050 states and 1608 transitions. [2024-11-13 16:38:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1608 transitions. [2024-11-13 16:38:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:38:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:33,402 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 16:38:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1090 states and 1663 transitions. [2024-11-13 16:38:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1663 transitions. [2024-11-13 16:38:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:38:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1092 states and 1668 transitions. [2024-11-13 16:38:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1668 transitions. [2024-11-13 16:38:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:38:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1112 states and 1695 transitions. [2024-11-13 16:38:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1695 transitions. [2024-11-13 16:38:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:38:36,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:38:38,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1145 states and 1735 transitions. [2024-11-13 16:38:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1735 transitions. [2024-11-13 16:38:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:38:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:39,003 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 16:38:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1146 states and 1736 transitions. [2024-11-13 16:38:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1736 transitions. [2024-11-13 16:38:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:38:39,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1163 states and 1760 transitions. [2024-11-13 16:38:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1760 transitions. [2024-11-13 16:38:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:38:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,167 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1164 states and 1762 transitions. [2024-11-13 16:38:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1762 transitions. [2024-11-13 16:38:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:38:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1185 states and 1788 transitions. [2024-11-13 16:38:43,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1788 transitions. [2024-11-13 16:38:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:38:43,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1189 states and 1792 transitions. [2024-11-13 16:38:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1792 transitions. [2024-11-13 16:38:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:38:43,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1191 states and 1796 transitions. [2024-11-13 16:38:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1796 transitions. [2024-11-13 16:38:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:38:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,427 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1193 states and 1799 transitions. [2024-11-13 16:38:44,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1799 transitions. [2024-11-13 16:38:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:38:44,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:49,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1243 states and 1873 transitions. [2024-11-13 16:38:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1873 transitions. [2024-11-13 16:38:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:38:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,808 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1251 states and 1883 transitions. [2024-11-13 16:38:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1883 transitions. [2024-11-13 16:38:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:38:51,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:51,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1294 states and 1936 transitions. [2024-11-13 16:38:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1936 transitions. [2024-11-13 16:38:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:38:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1301 states and 1942 transitions. [2024-11-13 16:38:54,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1942 transitions. [2024-11-13 16:38:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:38:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:38:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1335 states and 1991 transitions. [2024-11-13 16:38:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1991 transitions. [2024-11-13 16:38:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:38:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:39:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1368 states and 2031 transitions. [2024-11-13 16:39:01,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2031 transitions. [2024-11-13 16:39:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:39:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1370 states and 2032 transitions. [2024-11-13 16:39:01,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2032 transitions. [2024-11-13 16:39:01,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:39:01,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,001 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:39:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1371 states and 2033 transitions. [2024-11-13 16:39:02,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2033 transitions. [2024-11-13 16:39:02,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:39:02,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:02,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,770 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1375 states and 2039 transitions. [2024-11-13 16:39:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2039 transitions. [2024-11-13 16:39:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:39:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:39:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1379 states and 2046 transitions. [2024-11-13 16:39:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2046 transitions. [2024-11-13 16:39:03,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:39:03,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:04,105 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:39:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1386 states and 2053 transitions. [2024-11-13 16:39:04,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2053 transitions. [2024-11-13 16:39:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:39:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:39:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1389 states and 2056 transitions. [2024-11-13 16:39:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2056 transitions. [2024-11-13 16:39:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:39:04,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:39:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1390 states and 2057 transitions. [2024-11-13 16:39:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2057 transitions. [2024-11-13 16:39:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:39:05,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,576 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1444 states and 2130 transitions. [2024-11-13 16:39:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2130 transitions. [2024-11-13 16:39:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:39:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1448 states and 2134 transitions. [2024-11-13 16:39:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2134 transitions. [2024-11-13 16:39:09,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:39:09,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1453 states and 2150 transitions. [2024-11-13 16:39:10,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2150 transitions. [2024-11-13 16:39:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:39:10,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:11,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1457 states and 2155 transitions. [2024-11-13 16:39:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2155 transitions. [2024-11-13 16:39:11,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:39:11,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:15,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1513 states and 2233 transitions. [2024-11-13 16:39:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2233 transitions. [2024-11-13 16:39:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:39:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,897 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1522 states and 2245 transitions. [2024-11-13 16:39:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2245 transitions. [2024-11-13 16:39:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:39:16,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1575 states and 2311 transitions. [2024-11-13 16:39:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2311 transitions. [2024-11-13 16:39:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:39:20,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1619 states and 2372 transitions. [2024-11-13 16:39:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2372 transitions. [2024-11-13 16:39:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:39:26,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1673 states and 2440 transitions. [2024-11-13 16:39:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2440 transitions. [2024-11-13 16:39:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:39:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,197 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1674 states and 2441 transitions. [2024-11-13 16:39:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2441 transitions. [2024-11-13 16:39:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:39:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:39:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1675 states and 2451 transitions. [2024-11-13 16:39:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2451 transitions. [2024-11-13 16:39:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:39:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,610 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:39:33,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1676 states and 2455 transitions. [2024-11-13 16:39:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2455 transitions. [2024-11-13 16:39:33,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:39:33,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,599 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1733 states and 2535 transitions. [2024-11-13 16:39:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2535 transitions. [2024-11-13 16:39:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:39:39,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1789 states and 2612 transitions. [2024-11-13 16:39:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2612 transitions. [2024-11-13 16:39:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:39:44,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1802 states and 2630 transitions. [2024-11-13 16:39:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2630 transitions. [2024-11-13 16:39:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:39:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1807 states and 2637 transitions. [2024-11-13 16:39:46,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2637 transitions. [2024-11-13 16:39:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 16:39:46,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:39:50,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1857 states and 2698 transitions. [2024-11-13 16:39:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2698 transitions. [2024-11-13 16:39:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:39:50,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:50,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,986 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1867 states and 2711 transitions. [2024-11-13 16:39:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2711 transitions. [2024-11-13 16:39:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:39:51,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:02,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1930 states and 2801 transitions. [2024-11-13 16:40:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2801 transitions. [2024-11-13 16:40:02,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:40:02,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:02,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:02,747 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1943 states and 2819 transitions. [2024-11-13 16:40:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2819 transitions. [2024-11-13 16:40:04,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:40:04,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:08,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1959 states and 2840 transitions. [2024-11-13 16:40:08,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2840 transitions. [2024-11-13 16:40:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:40:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1976 states and 2868 transitions. [2024-11-13 16:40:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2868 transitions. [2024-11-13 16:40:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:40:11,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:11,650 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1990 states and 2887 transitions. [2024-11-13 16:40:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 2887 transitions. [2024-11-13 16:40:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:40:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 2002 states and 2902 transitions. [2024-11-13 16:40:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 2902 transitions. [2024-11-13 16:40:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:40:14,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2005 states and 2905 transitions. [2024-11-13 16:40:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2905 transitions. [2024-11-13 16:40:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:40:14,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 2061 states and 2981 transitions. [2024-11-13 16:40:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 2981 transitions. [2024-11-13 16:40:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:40:20,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2063 states and 2983 transitions. [2024-11-13 16:40:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2983 transitions. [2024-11-13 16:40:21,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:40:21,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2068 states and 2990 transitions. [2024-11-13 16:40:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 2990 transitions. [2024-11-13 16:40:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:40:21,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,079 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2069 states and 2990 transitions. [2024-11-13 16:40:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2990 transitions. [2024-11-13 16:40:22,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:40:22,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,696 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:25,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 2099 states and 3033 transitions. [2024-11-13 16:40:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3033 transitions. [2024-11-13 16:40:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:40:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,309 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 2119 states and 3055 transitions. [2024-11-13 16:40:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3055 transitions. [2024-11-13 16:40:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:40:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2139 states and 3080 transitions. [2024-11-13 16:40:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3080 transitions. [2024-11-13 16:40:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:40:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 2148 states and 3089 transitions. [2024-11-13 16:40:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3089 transitions. [2024-11-13 16:40:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:40:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:40:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2156 states and 3099 transitions. [2024-11-13 16:40:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3099 transitions. [2024-11-13 16:40:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:40:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:35,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2159 states and 3103 transitions. [2024-11-13 16:40:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3103 transitions. [2024-11-13 16:40:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:40:35,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:35,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 2162 states and 3106 transitions. [2024-11-13 16:40:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3106 transitions. [2024-11-13 16:40:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:40:35,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:42,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 2195 states and 3159 transitions. [2024-11-13 16:40:42,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3159 transitions. [2024-11-13 16:40:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:40:42,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:42,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:42,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2257 states and 3235 transitions. [2024-11-13 16:40:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3235 transitions. [2024-11-13 16:40:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:40:49,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,172 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 2275 states and 3263 transitions. [2024-11-13 16:40:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3263 transitions. [2024-11-13 16:40:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:40:54,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2287 states and 3277 transitions. [2024-11-13 16:40:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3277 transitions. [2024-11-13 16:40:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:40:56,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:40:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2289 states and 3281 transitions. [2024-11-13 16:40:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3281 transitions. [2024-11-13 16:40:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:40:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 2357 states and 3371 transitions. [2024-11-13 16:41:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3371 transitions. [2024-11-13 16:41:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:41:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2382 states and 3402 transitions. [2024-11-13 16:41:10,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3402 transitions. [2024-11-13 16:41:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:41:10,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2396 states and 3426 transitions. [2024-11-13 16:41:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3426 transitions. [2024-11-13 16:41:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:41:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,813 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2466 states and 3510 transitions. [2024-11-13 16:41:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 3510 transitions. [2024-11-13 16:41:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:41:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:25,658 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2486 states and 3537 transitions. [2024-11-13 16:41:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3537 transitions. [2024-11-13 16:41:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:41:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,373 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:31,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2491 states and 3544 transitions. [2024-11-13 16:41:31,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3544 transitions. [2024-11-13 16:41:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 16:41:31,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2493 states and 3547 transitions. [2024-11-13 16:41:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3547 transitions. [2024-11-13 16:41:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:41:33,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2498 states and 3554 transitions. [2024-11-13 16:41:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3554 transitions. [2024-11-13 16:41:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:41:34,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:35,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2500 states and 3555 transitions. [2024-11-13 16:41:35,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3555 transitions. [2024-11-13 16:41:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:41:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2507 states and 3571 transitions. [2024-11-13 16:41:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3571 transitions. [2024-11-13 16:41:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:41:37,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2511 states and 3575 transitions. [2024-11-13 16:41:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3575 transitions. [2024-11-13 16:41:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:41:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2516 states and 3582 transitions. [2024-11-13 16:41:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3582 transitions. [2024-11-13 16:41:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:41:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2597 states and 3685 transitions. [2024-11-13 16:41:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3685 transitions. [2024-11-13 16:41:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:41:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2669 states and 3777 transitions. [2024-11-13 16:42:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3777 transitions. [2024-11-13 16:42:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:42:10,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,945 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:14,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2681 states and 3790 transitions. [2024-11-13 16:42:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3790 transitions. [2024-11-13 16:42:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:42:14,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2698 states and 3809 transitions. [2024-11-13 16:42:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3809 transitions. [2024-11-13 16:42:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:42:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2701 states and 3812 transitions. [2024-11-13 16:42:21,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3812 transitions. [2024-11-13 16:42:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:42:21,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:42:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 2706 states and 3819 transitions. [2024-11-13 16:42:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3819 transitions. [2024-11-13 16:42:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:42:24,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:42:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 2718 states and 3836 transitions. [2024-11-13 16:42:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3836 transitions. [2024-11-13 16:42:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:42:28,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,075 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 2725 states and 3846 transitions. [2024-11-13 16:42:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3846 transitions. [2024-11-13 16:42:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:42:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:42:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 2728 states and 3849 transitions. [2024-11-13 16:42:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3849 transitions. [2024-11-13 16:42:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:31,908 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 2782 states and 3961 transitions. [2024-11-13 16:42:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 3961 transitions. [2024-11-13 16:42:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,877 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2795 states and 3981 transitions. [2024-11-13 16:42:45,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3981 transitions. [2024-11-13 16:42:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:45,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:47,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2798 states and 3985 transitions. [2024-11-13 16:42:47,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 3985 transitions. [2024-11-13 16:42:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:47,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2801 states and 3989 transitions. [2024-11-13 16:42:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 3989 transitions. [2024-11-13 16:42:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:49,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2834 states and 4045 transitions. [2024-11-13 16:42:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 4045 transitions. [2024-11-13 16:42:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:42:59,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2853 states and 4069 transitions. [2024-11-13 16:43:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4069 transitions. [2024-11-13 16:43:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:43:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2891 states and 4153 transitions. [2024-11-13 16:43:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4153 transitions. [2024-11-13 16:43:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:43:16,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2905 states and 4187 transitions. [2024-11-13 16:43:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 4187 transitions. [2024-11-13 16:43:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:43:22,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 2908 states and 4191 transitions. [2024-11-13 16:43:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4191 transitions. [2024-11-13 16:43:24,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:43:24,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2911 states and 4195 transitions. [2024-11-13 16:43:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4195 transitions. [2024-11-13 16:43:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:43:27,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,292 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:43:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2934 states and 4232 transitions. [2024-11-13 16:43:33,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4232 transitions. [2024-11-13 16:43:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:43:33,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:33,756 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2942 states and 4241 transitions. [2024-11-13 16:43:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4241 transitions. [2024-11-13 16:43:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:43:34,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2944 states and 4243 transitions. [2024-11-13 16:43:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 4243 transitions. [2024-11-13 16:43:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:43:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:43:36,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:36,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 2953 states and 4252 transitions. [2024-11-13 16:43:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 4252 transitions. [2024-11-13 16:43:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:43:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:43:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2962 states and 4263 transitions. [2024-11-13 16:43:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 4263 transitions. [2024-11-13 16:43:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:43:38,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:43:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2964 states and 4264 transitions. [2024-11-13 16:43:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 4264 transitions. [2024-11-13 16:43:38,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:43:38,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:43:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2966 states and 4265 transitions. [2024-11-13 16:43:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 4265 transitions. [2024-11-13 16:43:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:43:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2991 states and 4303 transitions. [2024-11-13 16:43:45,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 4303 transitions. [2024-11-13 16:43:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:43:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,037 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 2997 states and 4310 transitions. [2024-11-13 16:43:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 4310 transitions. [2024-11-13 16:43:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:43:46,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,516 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 3001 states and 4318 transitions. [2024-11-13 16:43:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 4318 transitions. [2024-11-13 16:43:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:43:48,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,334 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 3004 states and 4326 transitions. [2024-11-13 16:43:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 4326 transitions. [2024-11-13 16:43:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:43:50,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,215 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 3007 states and 4332 transitions. [2024-11-13 16:43:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 4332 transitions. [2024-11-13 16:43:52,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:43:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 3010 states and 4336 transitions. [2024-11-13 16:43:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 4336 transitions. [2024-11-13 16:43:52,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:43:52,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:43:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 3013 states and 4341 transitions. [2024-11-13 16:43:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 4341 transitions. [2024-11-13 16:43:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:43:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:43:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 3017 states and 4349 transitions. [2024-11-13 16:43:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 4349 transitions. [2024-11-13 16:43:59,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:43:59,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 3021 states and 4357 transitions. [2024-11-13 16:44:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 4357 transitions. [2024-11-13 16:44:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:44:01,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 101 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:44:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 3024 states and 4363 transitions. [2024-11-13 16:44:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 4363 transitions. [2024-11-13 16:44:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:44:03,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 3028 states and 4372 transitions. [2024-11-13 16:44:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 4372 transitions. [2024-11-13 16:44:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:44:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,078 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:44:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 3031 states and 4378 transitions. [2024-11-13 16:44:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4378 transitions. [2024-11-13 16:44:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:44:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:10,750 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 30 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 3238 states and 4615 transitions. [2024-11-13 16:44:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4615 transitions. [2024-11-13 16:44:23,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:44:23,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,758 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 3253 states and 4639 transitions. [2024-11-13 16:44:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3253 states and 4639 transitions. [2024-11-13 16:44:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:44:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 3267 states and 4663 transitions. [2024-11-13 16:44:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 4663 transitions. [2024-11-13 16:44:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:44:30,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,362 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 3283 states and 4684 transitions. [2024-11-13 16:44:33,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4684 transitions. [2024-11-13 16:44:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:44:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 3302 states and 4707 transitions. [2024-11-13 16:44:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 4707 transitions. [2024-11-13 16:44:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:44:37,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 3311 states and 4719 transitions. [2024-11-13 16:44:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 4719 transitions. [2024-11-13 16:44:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:44:39,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 3330 states and 4741 transitions. [2024-11-13 16:44:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4741 transitions. [2024-11-13 16:44:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:44:43,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 3367 states and 4811 transitions. [2024-11-13 16:44:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 3367 states and 4811 transitions. [2024-11-13 16:44:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:44:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat