./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/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_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:48:54,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:48:54,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:48:54,857 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:48:54,861 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:48:54,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:48:54,900 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:48:54,901 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:48:54,901 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:48:54,901 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:48:54,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:48:54,901 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:48:54,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:48:54,901 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:48:54,902 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:48:54,902 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:48:54,903 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:48:54,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:48:54,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:48:54,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:48:54,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:48:54,903 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:48:54,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:48:54,903 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_70045081-780e-4a18-879d-e8ed66520a8a/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-13 16:48:55,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:48:55,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:48:55,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:48:55,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:48:55,303 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:48:55,307 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i Unable to find full path for "g++" [2024-11-13 16:48:57,660 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:48:58,207 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:48:58,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-11-13 16:48:58,239 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/data/baaea903b/9273a3da9bb64dce98836b8a4b930a88/FLAGffae222ca [2024-11-13 16:48:58,267 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/data/baaea903b/9273a3da9bb64dce98836b8a4b930a88 [2024-11-13 16:48:58,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:48:58,274 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:48:58,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:48:58,278 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:48:58,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:48:58,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:48:58" (1/1) ... [2024-11-13 16:48:58,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75d246ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:58, skipping insertion in model container [2024-11-13 16:48:58,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:48:58" (1/1) ... [2024-11-13 16:48:58,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:48:58,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:48:58,945 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:48:59,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:48:59,113 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:48:59,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59 WrapperNode [2024-11-13 16:48:59,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:48:59,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:48:59,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:48:59,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:48:59,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,141 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,202 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 972 [2024-11-13 16:48:59,203 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:48:59,203 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:48:59,203 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:48:59,203 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:48:59,217 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,217 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,239 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,239 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,284 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,300 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:48:59,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:48:59,308 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:48:59,308 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:48:59,309 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:59" (1/1) ... [2024-11-13 16:48:59,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:48:59,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:48:59,347 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:48:59,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70045081-780e-4a18-879d-e8ed66520a8a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:48:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:48:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:48:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:48:59,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:48:59,633 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:48:59,635 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:49:02,282 INFO L? ?]: Removed 986 outVars from TransFormulas that were not future-live. [2024-11-13 16:49:02,282 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:49:03,436 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:49:03,437 INFO L316 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-13 16:49:03,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:49:03 BoogieIcfgContainer [2024-11-13 16:49:03,437 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:49:03,438 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:49:03,438 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:49:03,452 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:49:03,452 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:49:03" (1/1) ... [2024-11-13 16:49:03,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:49:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 747 states and 825 transitions. [2024-11-13 16:49:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 825 transitions. [2024-11-13 16:49:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:49:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,789 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 16:49:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 746 states and 824 transitions. [2024-11-13 16:49:03,845 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 824 transitions. [2024-11-13 16:49:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:49:03,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,969 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 16:49:04,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 745 states and 823 transitions. [2024-11-13 16:49:04,057 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 823 transitions. [2024-11-13 16:49:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:49:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,117 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 16:49:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 744 states and 822 transitions. [2024-11-13 16:49:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 822 transitions. [2024-11-13 16:49:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:49:04,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,294 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 16:49:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 743 states and 821 transitions. [2024-11-13 16:49:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 821 transitions. [2024-11-13 16:49:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:49:04,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,512 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 16:49:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-11-13 16:49:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-11-13 16:49:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:49:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,620 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 16:49:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions. [2024-11-13 16:49:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions. [2024-11-13 16:49:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:49:04,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,799 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 16:49:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions. [2024-11-13 16:49:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions. [2024-11-13 16:49:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:49:05,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,059 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 16:49:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 742 states and 815 transitions. [2024-11-13 16:49:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 815 transitions. [2024-11-13 16:49:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:49:05,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,113 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 16:49:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 742 states and 813 transitions. [2024-11-13 16:49:05,126 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 813 transitions. [2024-11-13 16:49:05,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:49:05,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,247 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 16:49:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 744 states and 817 transitions. [2024-11-13 16:49:05,322 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 817 transitions. [2024-11-13 16:49:05,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:49:05,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,461 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 16:49:05,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 703 states and 771 transitions. [2024-11-13 16:49:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 771 transitions. [2024-11-13 16:49:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:49:05,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,871 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 16:49:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 700 states and 767 transitions. [2024-11-13 16:49:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 767 transitions. [2024-11-13 16:49:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:49:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,128 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 16:49:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 697 states and 763 transitions. [2024-11-13 16:49:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 763 transitions. [2024-11-13 16:49:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:49:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,401 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 16:49:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 694 states and 759 transitions. [2024-11-13 16:49:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 759 transitions. [2024-11-13 16:49:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:49:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,554 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 16:49:06,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 691 states and 755 transitions. [2024-11-13 16:49:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 755 transitions. [2024-11-13 16:49:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:49:06,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,716 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 16:49:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 688 states and 751 transitions. [2024-11-13 16:49:06,766 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 751 transitions. [2024-11-13 16:49:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:49:06,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,875 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 16:49:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 685 states and 747 transitions. [2024-11-13 16:49:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 747 transitions. [2024-11-13 16:49:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:49:06,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,039 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 16:49:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 682 states and 743 transitions. [2024-11-13 16:49:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 743 transitions. [2024-11-13 16:49:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:49:07,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,182 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 16:49:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 681 states and 742 transitions. [2024-11-13 16:49:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 742 transitions. [2024-11-13 16:49:07,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:49:07,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,834 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 16:49:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 680 states and 741 transitions. [2024-11-13 16:49:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 741 transitions. [2024-11-13 16:49:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:49:09,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:09,386 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 16:49:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 680 states and 740 transitions. [2024-11-13 16:49:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 740 transitions. [2024-11-13 16:49:10,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:49:10,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,643 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 16:49:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 679 states and 739 transitions. [2024-11-13 16:49:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions. [2024-11-13 16:49:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:49:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,888 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 16:49:11,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 678 states and 738 transitions. [2024-11-13 16:49:11,208 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 738 transitions. [2024-11-13 16:49:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:49:11,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,248 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 16:49:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 677 states and 737 transitions. [2024-11-13 16:49:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 737 transitions. [2024-11-13 16:49:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:49:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,364 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 16:49:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 676 states and 736 transitions. [2024-11-13 16:49:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 736 transitions. [2024-11-13 16:49:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:49:11,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,474 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 16:49:11,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 676 states and 735 transitions. [2024-11-13 16:49:11,716 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 735 transitions. [2024-11-13 16:49:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:49:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,777 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 16:49:11,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 676 states and 734 transitions. [2024-11-13 16:49:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 734 transitions. [2024-11-13 16:49:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:49:11,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,859 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 16:49:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 675 states and 733 transitions. [2024-11-13 16:49:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 733 transitions. [2024-11-13 16:49:11,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:49:11,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,007 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 16:49:12,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 674 states and 732 transitions. [2024-11-13 16:49:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 732 transitions. [2024-11-13 16:49:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:49:12,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,102 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 16:49:14,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 674 states and 730 transitions. [2024-11-13 16:49:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 730 transitions. [2024-11-13 16:49:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:19,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:21,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 681 states and 738 transitions. [2024-11-13 16:49:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 738 transitions. [2024-11-13 16:49:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:49:21,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:24,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 688 states and 746 transitions. [2024-11-13 16:49:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 746 transitions. [2024-11-13 16:49:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:49:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,608 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 16:49:24,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 680 states and 737 transitions. [2024-11-13 16:49:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 737 transitions. [2024-11-13 16:49:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:49:24,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:24,860 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 16:49:30,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 679 states and 736 transitions. [2024-11-13 16:49:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 736 transitions. [2024-11-13 16:49:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:49:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,260 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 16:49:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 678 states and 735 transitions. [2024-11-13 16:49:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 735 transitions. [2024-11-13 16:49:31,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:49:31,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,422 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 16:49:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 677 states and 734 transitions. [2024-11-13 16:49:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 734 transitions. [2024-11-13 16:49:31,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:49:31,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,529 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 16:49:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 676 states and 733 transitions. [2024-11-13 16:49:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 733 transitions. [2024-11-13 16:49:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:49:31,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,702 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 16:49:31,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 675 states and 732 transitions. [2024-11-13 16:49:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 732 transitions. [2024-11-13 16:49:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:49:31,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,808 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 16:49:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 674 states and 731 transitions. [2024-11-13 16:49:31,840 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 731 transitions. [2024-11-13 16:49:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:49:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,959 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 16:49:31,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 673 states and 730 transitions. [2024-11-13 16:49:31,992 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 730 transitions. [2024-11-13 16:49:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:49:31,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,204 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 16:49:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 715 states and 776 transitions. [2024-11-13 16:49:35,917 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 776 transitions. [2024-11-13 16:49:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:49:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:36,014 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 16:49:46,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:51,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:49:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 723 states and 783 transitions. [2024-11-13 16:49:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 783 transitions. [2024-11-13 16:49:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:49:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,211 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 16:49:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 722 states and 782 transitions. [2024-11-13 16:49:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 782 transitions. [2024-11-13 16:49:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:49:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,500 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 16:49:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 721 states and 781 transitions. [2024-11-13 16:49:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 781 transitions. [2024-11-13 16:49:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:49:51,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,658 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 16:49:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 721 states and 778 transitions. [2024-11-13 16:49:51,877 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 778 transitions. [2024-11-13 16:49:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:49:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,081 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 16:49:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 720 states and 777 transitions. [2024-11-13 16:49:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 777 transitions. [2024-11-13 16:49:52,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:49:52,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,718 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 16:49:55,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 719 states and 776 transitions. [2024-11-13 16:49:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 776 transitions. [2024-11-13 16:49:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:49:55,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,075 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 16:49:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 718 states and 775 transitions. [2024-11-13 16:49:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 775 transitions. [2024-11-13 16:49:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:49:55,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,310 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 16:49:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 717 states and 774 transitions. [2024-11-13 16:49:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 774 transitions. [2024-11-13 16:49:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:49:55,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,925 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 16:49:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 716 states and 772 transitions. [2024-11-13 16:49:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 772 transitions. [2024-11-13 16:49:55,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:49:55,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,056 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 16:49:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 715 states and 771 transitions. [2024-11-13 16:49:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 771 transitions. [2024-11-13 16:49:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:49:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:56,717 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 16:49:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 714 states and 770 transitions. [2024-11-13 16:49:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 770 transitions. [2024-11-13 16:49:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:49:57,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,747 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 16:50:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 713 states and 769 transitions. [2024-11-13 16:50:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 769 transitions. [2024-11-13 16:50:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:50:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,576 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 16:50:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 712 states and 768 transitions. [2024-11-13 16:50:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 768 transitions. [2024-11-13 16:50:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:50:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:01,617 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 16:50:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 711 states and 767 transitions. [2024-11-13 16:50:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 767 transitions. [2024-11-13 16:50:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:50:02,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,190 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 16:50:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 714 states and 774 transitions. [2024-11-13 16:50:04,971 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 774 transitions. [2024-11-13 16:50:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:50:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,079 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 16:50:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 717 states and 784 transitions. [2024-11-13 16:50:10,068 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 784 transitions. [2024-11-13 16:50:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:50:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,134 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 16:50:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 718 states and 786 transitions. [2024-11-13 16:50:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 786 transitions. [2024-11-13 16:50:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:50:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,829 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 16:50:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 719 states and 788 transitions. [2024-11-13 16:50:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 788 transitions. [2024-11-13 16:50:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:50:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:50:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 707 states and 763 transitions. [2024-11-13 16:50:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 763 transitions. [2024-11-13 16:50:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:50:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,452 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 16:50:21,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:21,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 706 states and 762 transitions. [2024-11-13 16:50:21,627 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 762 transitions. [2024-11-13 16:50:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:50:21,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,113 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 16:50:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 705 states and 761 transitions. [2024-11-13 16:50:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 761 transitions. [2024-11-13 16:50:25,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:50:25,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,543 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 16:50:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 704 states and 760 transitions. [2024-11-13 16:50:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 760 transitions. [2024-11-13 16:50:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:50:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,247 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 16:50:27,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 703 states and 759 transitions. [2024-11-13 16:50:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 759 transitions. [2024-11-13 16:50:27,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:50:27,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:27,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,949 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 16:50:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 702 states and 758 transitions. [2024-11-13 16:50:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 758 transitions. [2024-11-13 16:50:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:50:31,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,814 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 16:50:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 701 states and 757 transitions. [2024-11-13 16:50:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 757 transitions. [2024-11-13 16:50:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:50:35,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:35,897 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 16:50:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 700 states and 756 transitions. [2024-11-13 16:50:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 756 transitions. [2024-11-13 16:50:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:50:36,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,853 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 16:50:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 699 states and 755 transitions. [2024-11-13 16:50:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 755 transitions. [2024-11-13 16:50:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:50:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,122 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 16:50:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 698 states and 754 transitions. [2024-11-13 16:50:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 754 transitions. [2024-11-13 16:50:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:50:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,309 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 16:50:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 697 states and 753 transitions. [2024-11-13 16:50:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 753 transitions. [2024-11-13 16:50:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:50:47,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:47,493 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 16:50:48,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 696 states and 752 transitions. [2024-11-13 16:50:48,242 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 752 transitions. [2024-11-13 16:50:48,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:50:48,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:48,309 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 16:50:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 695 states and 751 transitions. [2024-11-13 16:50:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 751 transitions. [2024-11-13 16:50:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:50:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,111 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 16:50:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 694 states and 750 transitions. [2024-11-13 16:50:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 750 transitions. [2024-11-13 16:50:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:50:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:56,840 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 16:51:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 693 states and 749 transitions. [2024-11-13 16:51:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 749 transitions. [2024-11-13 16:51:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:51:01,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:02,013 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 16:51:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 692 states and 748 transitions. [2024-11-13 16:51:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 748 transitions. [2024-11-13 16:51:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:51:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:03,062 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 16:51:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 691 states and 747 transitions. [2024-11-13 16:51:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 747 transitions. [2024-11-13 16:51:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:51:03,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,076 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 16:51:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 690 states and 746 transitions. [2024-11-13 16:51:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 746 transitions. [2024-11-13 16:51:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:51:10,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:13,900 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 16:51:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 689 states and 745 transitions. [2024-11-13 16:51:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 745 transitions. [2024-11-13 16:51:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:19,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:19,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:19,903 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 16:51:20,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 688 states and 744 transitions. [2024-11-13 16:51:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 744 transitions. [2024-11-13 16:51:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:51:20,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,824 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 16:51:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 687 states and 743 transitions. [2024-11-13 16:51:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 743 transitions. [2024-11-13 16:51:21,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:51:21,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,307 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 16:51:30,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 686 states and 742 transitions. [2024-11-13 16:51:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 742 transitions. [2024-11-13 16:51:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:51:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:33,085 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 16:51:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 685 states and 741 transitions. [2024-11-13 16:51:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 741 transitions. [2024-11-13 16:51:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:51:38,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:38,863 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 16:51:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 675 states and 730 transitions. [2024-11-13 16:51:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 730 transitions. [2024-11-13 16:51:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:51:39,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:39,896 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 16:51:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 674 states and 729 transitions. [2024-11-13 16:51:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 729 transitions. [2024-11-13 16:51:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:51:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,658 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 16:51:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 673 states and 728 transitions. [2024-11-13 16:51:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 728 transitions. [2024-11-13 16:51:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:51:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,808 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 16:51:49,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 672 states and 727 transitions. [2024-11-13 16:51:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 727 transitions. [2024-11-13 16:51:49,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:51:49,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,413 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 16:52:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 671 states and 726 transitions. [2024-11-13 16:52:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 726 transitions. [2024-11-13 16:52:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:52:11,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,885 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 16:52:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:34,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 670 states and 725 transitions. [2024-11-13 16:52:34,796 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 725 transitions. [2024-11-13 16:52:34,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:52:34,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:34,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,257 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 16:52:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 672 states and 725 transitions. [2024-11-13 16:52:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 725 transitions. [2024-11-13 16:52:39,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:52:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:40,908 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 16:52:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 674 states and 728 transitions. [2024-11-13 16:52:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 728 transitions. [2024-11-13 16:52:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:52:47,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,519 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 16:52:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 675 states and 729 transitions. [2024-11-13 16:52:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 729 transitions. [2024-11-13 16:52:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:52:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:58,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 676 states and 730 transitions. [2024-11-13 16:52:58,761 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 730 transitions. [2024-11-13 16:52:58,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:52:58,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:58,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 677 states and 731 transitions. [2024-11-13 16:53:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 731 transitions. [2024-11-13 16:53:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:53:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:07,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 678 states and 732 transitions. [2024-11-13 16:53:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 732 transitions. [2024-11-13 16:53:07,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:53:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 679 states and 733 transitions. [2024-11-13 16:53:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 733 transitions. [2024-11-13 16:53:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:53:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 680 states and 734 transitions. [2024-11-13 16:53:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 734 transitions. [2024-11-13 16:53:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:53:16,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 681 states and 735 transitions. [2024-11-13 16:53:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 735 transitions. [2024-11-13 16:53:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:53:21,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:21,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 682 states and 736 transitions. [2024-11-13 16:53:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 736 transitions. [2024-11-13 16:53:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:53:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 683 states and 737 transitions. [2024-11-13 16:53:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 737 transitions. [2024-11-13 16:53:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:53:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 684 states and 738 transitions. [2024-11-13 16:53:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 738 transitions. [2024-11-13 16:53:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:53:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 685 states and 739 transitions. [2024-11-13 16:53:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 739 transitions. [2024-11-13 16:53:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:53:42,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,155 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 686 states and 741 transitions. [2024-11-13 16:53:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 741 transitions. [2024-11-13 16:53:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:53:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 687 states and 742 transitions. [2024-11-13 16:54:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 742 transitions. [2024-11-13 16:54:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:54:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 688 states and 742 transitions. [2024-11-13 16:54:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 742 transitions. [2024-11-13 16:54:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:54:19,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 689 states and 743 transitions. [2024-11-13 16:54:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 743 transitions. [2024-11-13 16:54:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:54:25,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 690 states and 744 transitions. [2024-11-13 16:54:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 744 transitions. [2024-11-13 16:54:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 691 states and 746 transitions. [2024-11-13 16:54:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 746 transitions. [2024-11-13 16:54:41,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:41,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 692 states and 747 transitions. [2024-11-13 16:54:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 747 transitions. [2024-11-13 16:54:49,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:49,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,229 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 693 states and 747 transitions. [2024-11-13 16:55:03,604 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 747 transitions. [2024-11-13 16:55:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 694 states and 749 transitions. [2024-11-13 16:55:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 749 transitions. [2024-11-13 16:55:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:11,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:21,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 695 states and 750 transitions. [2024-11-13 16:55:21,588 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 750 transitions. [2024-11-13 16:55:21,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:21,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:30,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 696 states and 751 transitions. [2024-11-13 16:55:30,444 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 751 transitions. [2024-11-13 16:55:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:30,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 697 states and 751 transitions. [2024-11-13 16:55:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 751 transitions. [2024-11-13 16:55:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:55:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 698 states and 753 transitions. [2024-11-13 16:55:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 753 transitions. [2024-11-13 16:55:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:55:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 699 states and 753 transitions. [2024-11-13 16:56:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 753 transitions. [2024-11-13 16:56:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:56:08,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 700 states and 754 transitions. [2024-11-13 16:56:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 754 transitions. [2024-11-13 16:56:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:56:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 701 states and 756 transitions. [2024-11-13 16:56:24,120 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 756 transitions. [2024-11-13 16:56:24,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:56:24,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 702 states and 756 transitions. [2024-11-13 16:56:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 756 transitions. [2024-11-13 16:56:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:56:34,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,855 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 703 states and 758 transitions. [2024-11-13 16:56:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 758 transitions. [2024-11-13 16:56:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:56:43,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 704 states and 758 transitions. [2024-11-13 16:56:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 758 transitions. [2024-11-13 16:56:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:56:53,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 705 states and 760 transitions. [2024-11-13 16:57:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 760 transitions. [2024-11-13 16:57:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:57:02,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 706 states and 761 transitions. [2024-11-13 16:57:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 761 transitions. [2024-11-13 16:57:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:57:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:23,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:23,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 707 states and 762 transitions. [2024-11-13 16:57:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 762 transitions. [2024-11-13 16:57:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:57:23,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 708 states and 763 transitions. [2024-11-13 16:57:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 763 transitions. [2024-11-13 16:57:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:33,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 709 states and 763 transitions. [2024-11-13 16:57:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 763 transitions. [2024-11-13 16:57:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:57:58,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 710 states and 764 transitions. [2024-11-13 16:58:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 764 transitions. [2024-11-13 16:58:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:58:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 711 states and 765 transitions. [2024-11-13 16:58:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 765 transitions. [2024-11-13 16:58:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:58:16,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 712 states and 766 transitions. [2024-11-13 16:58:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 766 transitions. [2024-11-13 16:58:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:58:25,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 713 states and 767 transitions. [2024-11-13 16:58:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 767 transitions. [2024-11-13 16:58:34,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:34,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 714 states and 768 transitions. [2024-11-13 16:58:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 768 transitions. [2024-11-13 16:58:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:58:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,034 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 715 states and 770 transitions. [2024-11-13 16:59:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 770 transitions. [2024-11-13 16:59:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:59:04,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:17,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 716 states and 771 transitions. [2024-11-13 16:59:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 771 transitions. [2024-11-13 16:59:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:59:17,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 717 states and 771 transitions. [2024-11-13 16:59:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 771 transitions. [2024-11-13 16:59:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:59:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 718 states and 773 transitions. [2024-11-13 17:01:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 773 transitions. [2024-11-13 17:01:10,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 17:01:10,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:10,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 719 states and 774 transitions. [2024-11-13 17:01:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 774 transitions. [2024-11-13 17:01:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 17:01:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:28,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 720 states and 775 transitions. [2024-11-13 17:01:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 775 transitions. [2024-11-13 17:01:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 17:01:28,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 721 states and 777 transitions. [2024-11-13 17:01:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 777 transitions. [2024-11-13 17:01:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 17:01:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 722 states and 777 transitions. [2024-11-13 17:01:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 777 transitions. [2024-11-13 17:01:47,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 17:01:47,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:47,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:01:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 723 states and 778 transitions. [2024-11-13 17:01:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 778 transitions. [2024-11-13 17:01:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 17:01:54,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 724 states and 779 transitions. [2024-11-13 17:02:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 779 transitions. [2024-11-13 17:02:01,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 17:02:01,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:01,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 725 states and 780 transitions. [2024-11-13 17:02:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 780 transitions. [2024-11-13 17:02:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 17:02:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 17:02:24,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 726 states and 782 transitions. [2024-11-13 17:02:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 782 transitions. [2024-11-13 17:02:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 17:02:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.