./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_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_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/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_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/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_f3e742a7-4d6d-4884-a01d-61fa75e16be4/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 21:20:06,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:20:06,342 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:20:06,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:20:06,347 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:20:06,389 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:20:06,390 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:20:06,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:20:06,391 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:20:06,391 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:20:06,391 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:20:06,391 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:20:06,391 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:20:06,391 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:20:06,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:20:06,394 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:20:06,396 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:20:06,396 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:20:06,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:20:06,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:06,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:20:06,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:20:06,397 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:20:06,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:20:06,397 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_f3e742a7-4d6d-4884-a01d-61fa75e16be4/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 21:20:06,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:20:06,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:20:06,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:20:06,715 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:20:06,716 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:20:06,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i Unable to find full path for "g++" [2024-11-13 21:20:08,656 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:20:09,138 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:20:09,141 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i [2024-11-13 21:20:09,167 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/data/fe77e17f3/4be2bb5ec51645c9b532ab83a23579f6/FLAGf89615ed2 [2024-11-13 21:20:09,190 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/data/fe77e17f3/4be2bb5ec51645c9b532ab83a23579f6 [2024-11-13 21:20:09,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:20:09,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:20:09,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:09,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:20:09,205 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:20:09,206 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:09" (1/1) ... [2024-11-13 21:20:09,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f3d09e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:09, skipping insertion in model container [2024-11-13 21:20:09,210 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:09" (1/1) ... [2024-11-13 21:20:09,277 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:20:09,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:09,930 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:20:10,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:10,059 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:20:10,060 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10 WrapperNode [2024-11-13 21:20:10,060 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:10,061 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:10,061 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:20:10,062 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:20:10,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,161 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 972 [2024-11-13 21:20:10,162 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:10,163 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:20:10,163 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:20:10,163 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:20:10,174 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,192 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,192 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,225 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,244 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,248 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,252 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:20:10,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:20:10,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:20:10,263 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:20:10,264 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:10" (1/1) ... [2024-11-13 21:20:10,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:10,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:20:10,309 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:20:10,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3e742a7-4d6d-4884-a01d-61fa75e16be4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:20:10,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:20:10,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:20:10,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:20:10,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:20:10,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:20:10,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:20:10,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:20:10,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:20:10,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:20:10,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:20:10,583 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:20:10,585 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:20:13,079 INFO L? ?]: Removed 986 outVars from TransFormulas that were not future-live. [2024-11-13 21:20:13,080 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:20:14,239 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:20:14,239 INFO L316 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-13 21:20:14,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:14 BoogieIcfgContainer [2024-11-13 21:20:14,240 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:20:14,240 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:20:14,241 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:20:14,251 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:20:14,251 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:14" (1/1) ... [2024-11-13 21:20:14,259 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:20:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 747 states and 825 transitions. [2024-11-13 21:20:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 825 transitions. [2024-11-13 21:20:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:20:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,573 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 21:20:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 746 states and 824 transitions. [2024-11-13 21:20:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 824 transitions. [2024-11-13 21:20:14,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:20:14,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,798 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 21:20:14,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 745 states and 823 transitions. [2024-11-13 21:20:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 823 transitions. [2024-11-13 21:20:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:20:14,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,971 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 21:20:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 744 states and 822 transitions. [2024-11-13 21:20:15,012 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 822 transitions. [2024-11-13 21:20:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:20:15,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,168 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 21:20:15,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 743 states and 821 transitions. [2024-11-13 21:20:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 821 transitions. [2024-11-13 21:20:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:20:15,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,342 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 21:20:15,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-11-13 21:20:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-11-13 21:20:15,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:20:15,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,415 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 21:20:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions. [2024-11-13 21:20:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions. [2024-11-13 21:20:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:20:15,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,576 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 21:20:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions. [2024-11-13 21:20:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions. [2024-11-13 21:20:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:20:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,826 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 21:20:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 742 states and 815 transitions. [2024-11-13 21:20:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 815 transitions. [2024-11-13 21:20:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:20:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,883 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 21:20:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 742 states and 813 transitions. [2024-11-13 21:20:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 813 transitions. [2024-11-13 21:20:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:20:15,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,018 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 21:20:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 744 states and 817 transitions. [2024-11-13 21:20:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 817 transitions. [2024-11-13 21:20:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:20:16,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,208 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 21:20:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 703 states and 771 transitions. [2024-11-13 21:20:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 771 transitions. [2024-11-13 21:20:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:20:16,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,550 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 21:20:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 700 states and 767 transitions. [2024-11-13 21:20:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 767 transitions. [2024-11-13 21:20:16,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:20:16,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,762 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 21:20:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 697 states and 763 transitions. [2024-11-13 21:20:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 763 transitions. [2024-11-13 21:20:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:20:16,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,018 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 21:20:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 694 states and 759 transitions. [2024-11-13 21:20:17,060 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 759 transitions. [2024-11-13 21:20:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:20:17,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,159 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 21:20:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 691 states and 755 transitions. [2024-11-13 21:20:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 755 transitions. [2024-11-13 21:20:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:20:17,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,297 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 21:20:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 688 states and 751 transitions. [2024-11-13 21:20:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 751 transitions. [2024-11-13 21:20:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:20:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,457 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 21:20:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 685 states and 747 transitions. [2024-11-13 21:20:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 747 transitions. [2024-11-13 21:20:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:20:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,645 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 21:20:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 682 states and 743 transitions. [2024-11-13 21:20:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 743 transitions. [2024-11-13 21:20:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:20:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,823 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 21:20:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 681 states and 742 transitions. [2024-11-13 21:20:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 742 transitions. [2024-11-13 21:20:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:20:18,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:18,709 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 21:20:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 680 states and 741 transitions. [2024-11-13 21:20:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 741 transitions. [2024-11-13 21:20:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:20:20,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:20,640 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 21:20:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 680 states and 740 transitions. [2024-11-13 21:20:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 740 transitions. [2024-11-13 21:20:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:20:21,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,868 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 21:20:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 679 states and 739 transitions. [2024-11-13 21:20:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions. [2024-11-13 21:20:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:20:21,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,151 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 21:20:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 678 states and 738 transitions. [2024-11-13 21:20:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 738 transitions. [2024-11-13 21:20:22,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:20:22,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,573 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 21:20:22,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 677 states and 737 transitions. [2024-11-13 21:20:22,596 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 737 transitions. [2024-11-13 21:20:22,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:20:22,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,674 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 21:20:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 676 states and 736 transitions. [2024-11-13 21:20:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 736 transitions. [2024-11-13 21:20:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:20:22,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,756 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 21:20:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 676 states and 735 transitions. [2024-11-13 21:20:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 735 transitions. [2024-11-13 21:20:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:20:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,083 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 21:20:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 676 states and 734 transitions. [2024-11-13 21:20:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 734 transitions. [2024-11-13 21:20:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:20:23,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,176 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 21:20:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 675 states and 733 transitions. [2024-11-13 21:20:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 733 transitions. [2024-11-13 21:20:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:20:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,327 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 21:20:23,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 674 states and 732 transitions. [2024-11-13 21:20:23,361 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 732 transitions. [2024-11-13 21:20:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:20:23,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,393 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 21:20:25,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 674 states and 730 transitions. [2024-11-13 21:20:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 730 transitions. [2024-11-13 21:20:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:20:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:26,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:30,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:32,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 681 states and 738 transitions. [2024-11-13 21:20:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 738 transitions. [2024-11-13 21:20:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:20:32,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:35,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:35,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 688 states and 746 transitions. [2024-11-13 21:20:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 746 transitions. [2024-11-13 21:20:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:20:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,683 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 21:20:35,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 680 states and 737 transitions. [2024-11-13 21:20:35,709 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 737 transitions. [2024-11-13 21:20:35,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:20:35,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,936 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 21:20:42,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:42,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 679 states and 736 transitions. [2024-11-13 21:20:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 736 transitions. [2024-11-13 21:20:42,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:20:42,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,990 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 21:20:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 678 states and 735 transitions. [2024-11-13 21:20:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 735 transitions. [2024-11-13 21:20:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:20:43,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,177 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 21:20:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 677 states and 734 transitions. [2024-11-13 21:20:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 734 transitions. [2024-11-13 21:20:43,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:20:43,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,284 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 21:20:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 676 states and 733 transitions. [2024-11-13 21:20:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 733 transitions. [2024-11-13 21:20:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:20:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,476 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 21:20:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 675 states and 732 transitions. [2024-11-13 21:20:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 732 transitions. [2024-11-13 21:20:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:20:43,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,586 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 21:20:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 674 states and 731 transitions. [2024-11-13 21:20:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 731 transitions. [2024-11-13 21:20:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:20:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,755 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 21:20:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 673 states and 730 transitions. [2024-11-13 21:20:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 730 transitions. [2024-11-13 21:20:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:20:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:44,003 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 21:20:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 715 states and 776 transitions. [2024-11-13 21:20:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 776 transitions. [2024-11-13 21:20:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:20:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:47,793 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 21:20:58,849 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 21:21:00,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:21:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 723 states and 783 transitions. [2024-11-13 21:21:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 783 transitions. [2024-11-13 21:21:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:21:00,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,034 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 21:21:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 722 states and 782 transitions. [2024-11-13 21:21:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 782 transitions. [2024-11-13 21:21:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:21:01,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,268 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 21:21:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 721 states and 781 transitions. [2024-11-13 21:21:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 781 transitions. [2024-11-13 21:21:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:21:01,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,458 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 21:21:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 721 states and 778 transitions. [2024-11-13 21:21:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 778 transitions. [2024-11-13 21:21:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:21:01,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,905 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 21:21:01,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 720 states and 777 transitions. [2024-11-13 21:21:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 777 transitions. [2024-11-13 21:21:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:21:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,663 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 21:21:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 719 states and 776 transitions. [2024-11-13 21:21:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 776 transitions. [2024-11-13 21:21:05,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:21:05,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,947 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 21:21:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 718 states and 775 transitions. [2024-11-13 21:21:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 775 transitions. [2024-11-13 21:21:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:21:05,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,258 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 21:21:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 717 states and 774 transitions. [2024-11-13 21:21:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 774 transitions. [2024-11-13 21:21:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:21:06,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,938 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 21:21:06,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 716 states and 772 transitions. [2024-11-13 21:21:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 772 transitions. [2024-11-13 21:21:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:21:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,144 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 21:21:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 715 states and 771 transitions. [2024-11-13 21:21:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 771 transitions. [2024-11-13 21:21:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:21:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,940 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 21:21:09,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 714 states and 770 transitions. [2024-11-13 21:21:09,840 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 770 transitions. [2024-11-13 21:21:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:21:09,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,975 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 21:21:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 713 states and 769 transitions. [2024-11-13 21:21:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 769 transitions. [2024-11-13 21:21:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:21:13,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,153 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 21:21:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 712 states and 768 transitions. [2024-11-13 21:21:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 768 transitions. [2024-11-13 21:21:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:21:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,174 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 21:21:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 711 states and 767 transitions. [2024-11-13 21:21:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 767 transitions. [2024-11-13 21:21:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:21:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,769 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 21:21:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 714 states and 774 transitions. [2024-11-13 21:21:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 774 transitions. [2024-11-13 21:21:17,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:21:17,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,690 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 21:21:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 717 states and 784 transitions. [2024-11-13 21:21:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 784 transitions. [2024-11-13 21:21:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:23,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,029 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 21:21:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 718 states and 786 transitions. [2024-11-13 21:21:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 786 transitions. [2024-11-13 21:21:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:24,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,755 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 21:21:25,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 719 states and 788 transitions. [2024-11-13 21:21:25,417 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 788 transitions. [2024-11-13 21:21:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:25,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,804 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 21:21:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 707 states and 763 transitions. [2024-11-13 21:21:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 763 transitions. [2024-11-13 21:21:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:21:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,107 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 21:21:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 706 states and 762 transitions. [2024-11-13 21:21:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 762 transitions. [2024-11-13 21:21:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:21:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,803 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 21:21:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 705 states and 761 transitions. [2024-11-13 21:21:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 761 transitions. [2024-11-13 21:21:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:21:38,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,252 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 21:21:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 704 states and 760 transitions. [2024-11-13 21:21:38,861 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 760 transitions. [2024-11-13 21:21:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:21:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,964 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 21:21:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 703 states and 759 transitions. [2024-11-13 21:21:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 759 transitions. [2024-11-13 21:21:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:21:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,066 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 21:21:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 702 states and 758 transitions. [2024-11-13 21:21:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 758 transitions. [2024-11-13 21:21:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:21:44,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,907 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 21:21:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 701 states and 757 transitions. [2024-11-13 21:21:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 757 transitions. [2024-11-13 21:21:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,882 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 21:21:51,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 700 states and 756 transitions. [2024-11-13 21:21:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 756 transitions. [2024-11-13 21:21:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,607 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 21:21:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 699 states and 755 transitions. [2024-11-13 21:21:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 755 transitions. [2024-11-13 21:21:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,099 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 21:21:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 698 states and 754 transitions. [2024-11-13 21:21:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 754 transitions. [2024-11-13 21:21:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,006 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 21:22:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 697 states and 753 transitions. [2024-11-13 21:22:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 753 transitions. [2024-11-13 21:22:01,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:22:01,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,469 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 21:22:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 696 states and 752 transitions. [2024-11-13 21:22:02,279 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 752 transitions. [2024-11-13 21:22:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:22:02,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,341 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 21:22:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 695 states and 751 transitions. [2024-11-13 21:22:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 751 transitions. [2024-11-13 21:22:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,068 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 21:22:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 694 states and 750 transitions. [2024-11-13 21:22:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 750 transitions. [2024-11-13 21:22:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,397 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 21:22:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 693 states and 749 transitions. [2024-11-13 21:22:17,988 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 749 transitions. [2024-11-13 21:22:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:22:17,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,277 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 21:22:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 692 states and 748 transitions. [2024-11-13 21:22:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 748 transitions. [2024-11-13 21:22:19,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:22:19,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,751 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 21:22:20,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 691 states and 747 transitions. [2024-11-13 21:22:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 747 transitions. [2024-11-13 21:22:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:22:20,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,692 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 21:22:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 690 states and 746 transitions. [2024-11-13 21:22:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 746 transitions. [2024-11-13 21:22:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:22:28,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,523 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 21:22:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 689 states and 745 transitions. [2024-11-13 21:22:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 745 transitions. [2024-11-13 21:22:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:22:40,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,185 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 21:22:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 688 states and 744 transitions. [2024-11-13 21:22:41,297 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 744 transitions. [2024-11-13 21:22:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:22:41,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,429 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 21:22:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 687 states and 743 transitions. [2024-11-13 21:22:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 743 transitions. [2024-11-13 21:22:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:42,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,954 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 21:22:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 686 states and 742 transitions. [2024-11-13 21:22:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 742 transitions. [2024-11-13 21:22:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,436 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 21:23:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 685 states and 741 transitions. [2024-11-13 21:23:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 741 transitions. [2024-11-13 21:23:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:23:04,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:06,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 675 states and 730 transitions. [2024-11-13 21:23:06,107 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 730 transitions. [2024-11-13 21:23:06,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:23:06,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,217 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 21:23:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 674 states and 729 transitions. [2024-11-13 21:23:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 729 transitions. [2024-11-13 21:23:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:23:07,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,510 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 21:23:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 673 states and 728 transitions. [2024-11-13 21:23:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 728 transitions. [2024-11-13 21:23:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:23:10,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,810 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 21:23:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 672 states and 727 transitions. [2024-11-13 21:23:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 727 transitions. [2024-11-13 21:23:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,542 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 21:23:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 671 states and 726 transitions. [2024-11-13 21:23:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 726 transitions. [2024-11-13 21:23:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:23:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,980 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 21:24:05,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 670 states and 725 transitions. [2024-11-13 21:24:05,484 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 725 transitions. [2024-11-13 21:24:05,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:05,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,936 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 21:24:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 672 states and 725 transitions. [2024-11-13 21:24:10,120 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 725 transitions. [2024-11-13 21:24:10,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:10,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,758 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 21:24:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 674 states and 728 transitions. [2024-11-13 21:24:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 728 transitions. [2024-11-13 21:24:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:16,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,130 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 21:24:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 675 states and 729 transitions. [2024-11-13 21:24:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 729 transitions. [2024-11-13 21:24:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:24:21,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,114 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 21:24:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 676 states and 730 transitions. [2024-11-13 21:24:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 730 transitions. [2024-11-13 21:24:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:28,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,088 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 21:24:33,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 677 states and 731 transitions. [2024-11-13 21:24:33,329 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 731 transitions. [2024-11-13 21:24:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:24:33,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,656 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 21:24:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 678 states and 732 transitions. [2024-11-13 21:24:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 732 transitions. [2024-11-13 21:24:37,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:24:37,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,331 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 21:24:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 679 states and 733 transitions. [2024-11-13 21:24:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 733 transitions. [2024-11-13 21:24:43,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:24:43,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,111 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 21:24:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 680 states and 734 transitions. [2024-11-13 21:24:48,543 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 734 transitions. [2024-11-13 21:24:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:24:48,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,078 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 21:24:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 681 states and 735 transitions. [2024-11-13 21:24:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 735 transitions. [2024-11-13 21:24:53,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:24:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:55,547 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 21:24:59,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 682 states and 736 transitions. [2024-11-13 21:24:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 736 transitions. [2024-11-13 21:24:59,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:24:59,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:01,328 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 21:25:04,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 683 states and 737 transitions. [2024-11-13 21:25:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 737 transitions. [2024-11-13 21:25:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:25:04,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,784 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 21:25:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 684 states and 738 transitions. [2024-11-13 21:25:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 738 transitions. [2024-11-13 21:25:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:25:10,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:12,403 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 21:25:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 685 states and 739 transitions. [2024-11-13 21:25:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 739 transitions. [2024-11-13 21:25:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:25:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:24,141 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 21:25:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 686 states and 741 transitions. [2024-11-13 21:25:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 741 transitions. [2024-11-13 21:25:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,113 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 21:25:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 687 states and 742 transitions. [2024-11-13 21:25:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 742 transitions. [2024-11-13 21:25:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:25:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:46,408 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 21:25:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 688 states and 742 transitions. [2024-11-13 21:25:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 742 transitions. [2024-11-13 21:25:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,448 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 21:26:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 689 states and 743 transitions. [2024-11-13 21:26:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 743 transitions. [2024-11-13 21:26:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:26:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,391 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 21:26:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 690 states and 744 transitions. [2024-11-13 21:26:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 744 transitions. [2024-11-13 21:26:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:09,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,780 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 21:26:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 691 states and 746 transitions. [2024-11-13 21:26:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 746 transitions. [2024-11-13 21:26:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:26:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:20,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,548 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 21:26:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 692 states and 747 transitions. [2024-11-13 21:26:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 747 transitions. [2024-11-13 21:26:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:26:30,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:33,678 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 21:26:45,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 693 states and 747 transitions. [2024-11-13 21:26:45,401 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 747 transitions. [2024-11-13 21:26:45,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:26:45,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:45,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:48,417 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 21:26:53,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 694 states and 749 transitions. [2024-11-13 21:26:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 749 transitions. [2024-11-13 21:26:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:26:53,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:55,561 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 21:27:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 695 states and 750 transitions. [2024-11-13 21:27:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 750 transitions. [2024-11-13 21:27:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:27:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:04,867 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 21:27:11,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 696 states and 751 transitions. [2024-11-13 21:27:11,861 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 751 transitions. [2024-11-13 21:27:11,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:27:11,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,673 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 21:27:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 697 states and 751 transitions. [2024-11-13 21:27:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 751 transitions. [2024-11-13 21:27:30,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:27:30,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:33,102 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 21:27:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 698 states and 753 transitions. [2024-11-13 21:27:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 753 transitions. [2024-11-13 21:27:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:27:37,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,610 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 21:27:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 699 states and 753 transitions. [2024-11-13 21:27:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 753 transitions. [2024-11-13 21:27:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:48,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:48,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,068 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 21:27:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 700 states and 754 transitions. [2024-11-13 21:27:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 754 transitions. [2024-11-13 21:27:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:27:54,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,924 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 21:28:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 701 states and 756 transitions. [2024-11-13 21:28:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 756 transitions. [2024-11-13 21:28:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:28:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,712 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 21:28:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 702 states and 756 transitions. [2024-11-13 21:28:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 756 transitions. [2024-11-13 21:28:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:28:15,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,518 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 21:28:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 703 states and 758 transitions. [2024-11-13 21:28:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 758 transitions. [2024-11-13 21:28:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:28:24,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,894 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 21:28:35,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 704 states and 758 transitions. [2024-11-13 21:28:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 758 transitions. [2024-11-13 21:28:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,459 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 21:28:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 705 states and 760 transitions. [2024-11-13 21:28:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 760 transitions. [2024-11-13 21:28:43,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:28:43,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,641 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 21:28:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 706 states and 761 transitions. [2024-11-13 21:28:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 761 transitions. [2024-11-13 21:28:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:28:54,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,755 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 21:29:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 707 states and 762 transitions. [2024-11-13 21:29:04,560 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 762 transitions. [2024-11-13 21:29:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:29:04,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,276 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 21:29:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 708 states and 763 transitions. [2024-11-13 21:29:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 763 transitions. [2024-11-13 21:29:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:29:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:20,435 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 21:29:39,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 709 states and 763 transitions. [2024-11-13 21:29:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 763 transitions. [2024-11-13 21:29:39,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:39,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:42,145 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 21:29:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 710 states and 764 transitions. [2024-11-13 21:29:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 764 transitions. [2024-11-13 21:29:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:29:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,413 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 21:29:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 711 states and 765 transitions. [2024-11-13 21:29:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 765 transitions. [2024-11-13 21:29:54,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:29:54,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:56,780 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 21:30:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 712 states and 766 transitions. [2024-11-13 21:30:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 766 transitions. [2024-11-13 21:30:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:30:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:01,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:04,391 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 21:30:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 713 states and 767 transitions. [2024-11-13 21:30:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 767 transitions. [2024-11-13 21:30:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:30:08,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:11,697 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 21:30:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 714 states and 768 transitions. [2024-11-13 21:30:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 768 transitions. [2024-11-13 21:30:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:30:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,413 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 21:30:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 715 states and 770 transitions. [2024-11-13 21:30:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 770 transitions. [2024-11-13 21:30:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:30:34,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,245 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 21:30:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 716 states and 771 transitions. [2024-11-13 21:30:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 771 transitions. [2024-11-13 21:30:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:30:45,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,903 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 21:31:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 717 states and 771 transitions. [2024-11-13 21:31:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 771 transitions. [2024-11-13 21:31:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:31:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,667 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 21:32:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 718 states and 773 transitions. [2024-11-13 21:32:21,968 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 773 transitions. [2024-11-13 21:32:21,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:21,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:23,997 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 21:32:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 719 states and 774 transitions. [2024-11-13 21:32:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 774 transitions. [2024-11-13 21:32:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:32:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,985 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 21:32:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 720 states and 775 transitions. [2024-11-13 21:32:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 775 transitions. [2024-11-13 21:32:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:32:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,710 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 21:32:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 721 states and 777 transitions. [2024-11-13 21:32:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 777 transitions. [2024-11-13 21:32:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:32:43,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:45,498 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 21:32:52,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 722 states and 777 transitions. [2024-11-13 21:32:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 777 transitions. [2024-11-13 21:32:52,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:32:52,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:54,731 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 21:32:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 723 states and 778 transitions. [2024-11-13 21:32:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 778 transitions. [2024-11-13 21:32:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:32:58,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:00,593 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 21:33:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 724 states and 779 transitions. [2024-11-13 21:33:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 779 transitions. [2024-11-13 21:33:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:33:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,774 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 21:33:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 725 states and 780 transitions. [2024-11-13 21:33:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 780 transitions. [2024-11-13 21:33:10,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:33:10,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:16,186 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 21:33:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 726 states and 782 transitions. [2024-11-13 21:33:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 782 transitions. [2024-11-13 21:33:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:33:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:33,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 727 states and 783 transitions. [2024-11-13 21:33:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 783 transitions. [2024-11-13 21:33:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:33:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 728 states and 784 transitions. [2024-11-13 21:33:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 784 transitions. [2024-11-13 21:33:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:33:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat