./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.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_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/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_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/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_359da85e-0766-49c4-bdad-792700b8ef13/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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:20:24,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:20:24,811 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:20:24,821 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:20:24,827 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:20:24,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:20:24,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:20:24,881 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:20:24,881 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:20:24,882 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:20:24,883 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:20:24,883 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:20:24,883 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:20:24,883 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:20:24,886 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:20:24,886 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:20:24,886 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:20:24,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:20:24,887 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:20:24,887 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:20:24,887 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:20:24,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:20:24,887 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_359da85e-0766-49c4-bdad-792700b8ef13/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 -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-13 23:20:25,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:20:25,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:20:25,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:20:25,293 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:20:25,293 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:20:25,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i Unable to find full path for "g++" [2024-11-13 23:20:27,638 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:20:28,116 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:20:28,117 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i [2024-11-13 23:20:28,149 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/data/2cdf9c627/8dc4009697b24479a4afe557bdaedbc0/FLAG0c5f8d0ae [2024-11-13 23:20:28,177 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/data/2cdf9c627/8dc4009697b24479a4afe557bdaedbc0 [2024-11-13 23:20:28,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:20:28,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:20:28,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:20:28,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:20:28,198 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:20:28,200 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:20:28" (1/1) ... [2024-11-13 23:20:28,201 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a1dff4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:28, skipping insertion in model container [2024-11-13 23:20:28,202 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:20:28" (1/1) ... [2024-11-13 23:20:28,267 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:20:29,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:20:29,256 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:20:29,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:20:29,499 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:20:29,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29 WrapperNode [2024-11-13 23:20:29,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:20:29,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:20:29,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:20:29,501 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:20:29,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,535 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,654 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-13 23:20:29,655 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:20:29,655 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:20:29,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:20:29,656 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:20:29,664 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,680 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,681 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,782 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,806 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,817 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,863 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:20:29,866 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:20:29,866 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:20:29,866 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:20:29,868 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:29" (1/1) ... [2024-11-13 23:20:29,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:20:29,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:20:29,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:20:29,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_359da85e-0766-49c4-bdad-792700b8ef13/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:20:29,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:20:29,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:20:29,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:20:29,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:20:29,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:20:29,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:20:29,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:20:29,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:20:29,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:20:29,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:20:29,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:20:30,282 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:20:30,284 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:20:34,484 INFO L? ?]: Removed 1476 outVars from TransFormulas that were not future-live. [2024-11-13 23:20:34,484 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:20:36,783 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:20:36,783 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 23:20:36,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:20:36 BoogieIcfgContainer [2024-11-13 23:20:36,784 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:20:36,785 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:20:36,785 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:20:36,797 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:20:36,798 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:20:36" (1/1) ... [2024-11-13 23:20:36,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:20:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:20:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:20:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:20:36,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:37,271 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 23:20:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1137 states and 1278 transitions. [2024-11-13 23:20:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1278 transitions. [2024-11-13 23:20:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:20:37,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:37,481 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 23:20:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:20:37,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:20:37,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:20:37,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:37,773 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 23:20:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-13 23:20:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-13 23:20:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:20:38,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,189 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 23:20:38,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-13 23:20:38,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-13 23:20:38,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:20:38,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,316 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 23:20:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:20:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:20:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:20:38,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,475 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 23:20:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-13 23:20:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-13 23:20:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:20:38,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,597 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 23:20:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 23:20:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 23:20:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:20:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,898 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 23:20:38,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-13 23:20:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-13 23:20:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:20:38,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:38,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,142 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 23:20:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 23:20:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 23:20:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:20:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,237 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 23:20:39,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:20:39,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:20:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:20:39,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 23:20:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 23:20:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:20:39,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,531 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 23:20:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1138 states and 1281 transitions. [2024-11-13 23:20:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1281 transitions. [2024-11-13 23:20:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:20:39,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:39,931 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 23:20:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-13 23:20:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-13 23:20:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:20:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,473 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 23:20:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1140 states and 1285 transitions. [2024-11-13 23:20:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1285 transitions. [2024-11-13 23:20:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:20:40,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,823 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 23:20:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-13 23:20:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-13 23:20:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:20:40,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,012 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 23:20:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1141 states and 1287 transitions. [2024-11-13 23:20:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1287 transitions. [2024-11-13 23:20:41,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:20:41,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,141 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 23:20:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-13 23:20:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-13 23:20:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:20:41,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,224 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 23:20:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1143 states and 1290 transitions. [2024-11-13 23:20:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1290 transitions. [2024-11-13 23:20:41,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:20:41,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,451 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 23:20:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-13 23:20:42,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-13 23:20:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:20:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:42,244 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 23:20:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-13 23:20:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-13 23:20:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:20:42,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,068 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 23:20:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1155 states and 1309 transitions. [2024-11-13 23:20:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1309 transitions. [2024-11-13 23:20:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:20:43,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,387 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 23:20:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1155 states and 1305 transitions. [2024-11-13 23:20:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1305 transitions. [2024-11-13 23:20:43,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:20:43,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,449 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 23:20:43,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1155 states and 1303 transitions. [2024-11-13 23:20:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1303 transitions. [2024-11-13 23:20:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:20:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:43,589 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 23:20:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1160 states and 1307 transitions. [2024-11-13 23:20:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1307 transitions. [2024-11-13 23:20:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:20:43,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:44,061 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 23:20:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1123 states and 1265 transitions. [2024-11-13 23:20:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1265 transitions. [2024-11-13 23:20:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:20:44,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:44,404 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 23:20:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1123 states and 1261 transitions. [2024-11-13 23:20:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1261 transitions. [2024-11-13 23:20:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:20:44,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:44,514 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 23:20:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1133 states and 1279 transitions. [2024-11-13 23:20:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1279 transitions. [2024-11-13 23:20:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:20:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,725 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 23:20:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-11-13 23:20:45,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-11-13 23:20:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:20:45,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,999 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 23:20:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1136 states and 1281 transitions. [2024-11-13 23:20:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1281 transitions. [2024-11-13 23:20:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:20:46,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:46,535 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 23:20:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-13 23:20:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-13 23:20:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:20:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:46,710 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 23:20:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-13 23:20:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-13 23:20:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:20:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:47,050 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 23:20:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1097 states and 1237 transitions. [2024-11-13 23:20:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1237 transitions. [2024-11-13 23:20:47,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:20:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:47,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:47,622 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 23:20:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1100 states and 1242 transitions. [2024-11-13 23:20:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1242 transitions. [2024-11-13 23:20:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:20:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:48,044 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 23:20:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1097 states and 1238 transitions. [2024-11-13 23:20:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1238 transitions. [2024-11-13 23:20:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:20:48,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:48,404 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 23:20:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1100 states and 1243 transitions. [2024-11-13 23:20:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1243 transitions. [2024-11-13 23:20:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:20:48,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:48,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:49,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:49,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1097 states and 1239 transitions. [2024-11-13 23:20:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1239 transitions. [2024-11-13 23:20:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:20:49,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,501 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 23:20:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1100 states and 1243 transitions. [2024-11-13 23:20:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1243 transitions. [2024-11-13 23:20:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:20:49,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,628 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 23:20:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1097 states and 1239 transitions. [2024-11-13 23:20:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1239 transitions. [2024-11-13 23:20:49,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:20:49,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,791 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 23:20:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1104 states and 1249 transitions. [2024-11-13 23:20:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1249 transitions. [2024-11-13 23:20:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:20:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:50,412 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 23:20:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1101 states and 1245 transitions. [2024-11-13 23:20:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1245 transitions. [2024-11-13 23:20:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:20:51,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,202 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 23:20:51,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1104 states and 1250 transitions. [2024-11-13 23:20:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1250 transitions. [2024-11-13 23:20:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:20:51,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,339 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 23:20:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1101 states and 1246 transitions. [2024-11-13 23:20:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1246 transitions. [2024-11-13 23:20:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:20:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,466 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 23:20:51,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1104 states and 1250 transitions. [2024-11-13 23:20:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1250 transitions. [2024-11-13 23:20:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:20:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,596 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 23:20:51,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1101 states and 1246 transitions. [2024-11-13 23:20:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1246 transitions. [2024-11-13 23:20:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:20:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,713 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 23:20:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1117 states and 1265 transitions. [2024-11-13 23:20:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1265 transitions. [2024-11-13 23:20:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:20:53,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:53,445 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 23:20:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1138 states and 1299 transitions. [2024-11-13 23:20:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1299 transitions. [2024-11-13 23:20:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:20:55,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1135 states and 1295 transitions. [2024-11-13 23:20:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1295 transitions. [2024-11-13 23:20:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:20:55,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:55,705 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 23:20:56,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1142 states and 1305 transitions. [2024-11-13 23:20:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1305 transitions. [2024-11-13 23:20:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:20:56,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,979 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 23:20:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1141 states and 1304 transitions. [2024-11-13 23:20:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1304 transitions. [2024-11-13 23:20:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:20:57,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:58,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1164 states and 1329 transitions. [2024-11-13 23:21:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1329 transitions. [2024-11-13 23:21:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:21:00,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,738 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 23:21:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1167 states and 1333 transitions. [2024-11-13 23:21:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1333 transitions. [2024-11-13 23:21:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:21:00,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:00,993 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 23:21:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1170 states and 1337 transitions. [2024-11-13 23:21:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1337 transitions. [2024-11-13 23:21:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:21:01,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:01,222 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 23:21:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1170 states and 1336 transitions. [2024-11-13 23:21:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1336 transitions. [2024-11-13 23:21:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:21:02,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:02,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1172 states and 1338 transitions. [2024-11-13 23:21:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1338 transitions. [2024-11-13 23:21:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:21:02,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:02,161 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 23:21:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1171 states and 1337 transitions. [2024-11-13 23:21:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1337 transitions. [2024-11-13 23:21:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:21:02,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:02,672 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 23:21:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1174 states and 1343 transitions. [2024-11-13 23:21:03,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1343 transitions. [2024-11-13 23:21:03,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:21:03,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,534 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 23:21:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-13 23:21:03,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-13 23:21:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:21:03,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,642 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 23:21:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1180 states and 1351 transitions. [2024-11-13 23:21:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1351 transitions. [2024-11-13 23:21:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:21:03,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,719 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 23:21:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1179 states and 1350 transitions. [2024-11-13 23:21:03,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1350 transitions. [2024-11-13 23:21:03,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:21:03,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,830 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 23:21:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1182 states and 1354 transitions. [2024-11-13 23:21:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1354 transitions. [2024-11-13 23:21:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:21:03,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,899 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 23:21:03,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1185 states and 1358 transitions. [2024-11-13 23:21:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1358 transitions. [2024-11-13 23:21:03,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:21:03,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,005 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 23:21:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1188 states and 1362 transitions. [2024-11-13 23:21:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1362 transitions. [2024-11-13 23:21:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:21:04,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,082 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 23:21:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1187 states and 1361 transitions. [2024-11-13 23:21:04,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1361 transitions. [2024-11-13 23:21:04,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:21:04,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,200 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 23:21:04,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1190 states and 1365 transitions. [2024-11-13 23:21:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1365 transitions. [2024-11-13 23:21:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:21:04,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,328 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 23:21:09,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:21:09,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1190 states and 1363 transitions. [2024-11-13 23:21:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1363 transitions. [2024-11-13 23:21:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:21:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:19,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:21:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1190 states and 1357 transitions. [2024-11-13 23:21:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1357 transitions. [2024-11-13 23:21:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:21:19,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:19,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:19,372 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 23:21:32,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:21:42,423 WARN L539 Checker$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 23:21:52,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:22:02,444 WARN L539 Checker$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 23:22:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1203 states and 1380 transitions. [2024-11-13 23:22:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1380 transitions. [2024-11-13 23:22:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:22:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:02,748 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 23:22:15,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:22:25,644 WARN L539 Checker$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 23:22:30,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:22:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1216 states and 1403 transitions. [2024-11-13 23:22:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1403 transitions. [2024-11-13 23:22:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:22:30,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:22:53,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:03,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:13,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1251 states and 1454 transitions. [2024-11-13 23:23:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1454 transitions. [2024-11-13 23:23:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:13,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,385 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 23:23:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1252 states and 1454 transitions. [2024-11-13 23:23:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1454 transitions. [2024-11-13 23:23:13,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:13,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,639 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 23:23:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1253 states and 1454 transitions. [2024-11-13 23:23:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1454 transitions. [2024-11-13 23:23:13,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:13,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,781 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 23:23:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1254 states and 1454 transitions. [2024-11-13 23:23:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1454 transitions. [2024-11-13 23:23:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:13,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1256 states and 1457 transitions. [2024-11-13 23:23:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1457 transitions. [2024-11-13 23:23:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:14,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,003 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 23:23:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1257 states and 1457 transitions. [2024-11-13 23:23:15,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1457 transitions. [2024-11-13 23:23:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:15,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,143 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 23:23:15,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1258 states and 1457 transitions. [2024-11-13 23:23:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1457 transitions. [2024-11-13 23:23:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:15,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,395 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 23:23:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-11-13 23:23:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-11-13 23:23:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,509 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 23:23:15,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1258 states and 1456 transitions. [2024-11-13 23:23:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1456 transitions. [2024-11-13 23:23:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:15,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,700 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 23:23:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1259 states and 1458 transitions. [2024-11-13 23:23:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1458 transitions. [2024-11-13 23:23:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:15,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1260 states and 1458 transitions. [2024-11-13 23:23:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1458 transitions. [2024-11-13 23:23:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,071 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 23:23:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1261 states and 1458 transitions. [2024-11-13 23:23:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1458 transitions. [2024-11-13 23:23:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:23:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,235 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 23:23:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1260 states and 1457 transitions. [2024-11-13 23:23:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1457 transitions. [2024-11-13 23:23:16,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:23:16,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1261 states and 1458 transitions. [2024-11-13 23:23:16,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1458 transitions. [2024-11-13 23:23:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,495 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 23:23:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1260 states and 1457 transitions. [2024-11-13 23:23:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1457 transitions. [2024-11-13 23:23:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,667 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 23:23:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1262 states and 1460 transitions. [2024-11-13 23:23:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1460 transitions. [2024-11-13 23:23:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:16,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,805 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 23:23:23,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1304 states and 1512 transitions. [2024-11-13 23:23:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1512 transitions. [2024-11-13 23:23:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,942 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 23:23:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1308 states and 1516 transitions. [2024-11-13 23:23:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1516 transitions. [2024-11-13 23:23:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:24,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,966 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 23:23:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1309 states and 1516 transitions. [2024-11-13 23:23:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1516 transitions. [2024-11-13 23:23:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,104 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 23:23:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1308 states and 1515 transitions. [2024-11-13 23:23:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1515 transitions. [2024-11-13 23:23:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,238 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 23:23:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1309 states and 1516 transitions. [2024-11-13 23:23:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1516 transitions. [2024-11-13 23:23:25,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:25,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,353 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 23:23:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1310 states and 1516 transitions. [2024-11-13 23:23:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1516 transitions. [2024-11-13 23:23:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:23:25,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,522 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 23:23:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1311 states and 1515 transitions. [2024-11-13 23:23:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1515 transitions. [2024-11-13 23:23:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:23:25,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,927 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 23:23:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1313 states and 1517 transitions. [2024-11-13 23:23:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1517 transitions. [2024-11-13 23:23:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:23:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1315 states and 1517 transitions. [2024-11-13 23:23:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1517 transitions. [2024-11-13 23:23:26,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:26,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,938 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 23:23:33,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1320 states and 1526 transitions. [2024-11-13 23:23:33,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1526 transitions. [2024-11-13 23:23:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,174 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 23:23:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1322 states and 1528 transitions. [2024-11-13 23:23:33,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1528 transitions. [2024-11-13 23:23:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:33,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,899 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 23:23:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1330 states and 1539 transitions. [2024-11-13 23:23:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1539 transitions. [2024-11-13 23:23:38,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:38,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,927 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 23:23:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1337 states and 1546 transitions. [2024-11-13 23:23:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1546 transitions. [2024-11-13 23:23:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:23:41,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,355 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 23:23:41,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1336 states and 1545 transitions. [2024-11-13 23:23:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1545 transitions. [2024-11-13 23:23:41,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:23:41,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,763 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 23:23:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1337 states and 1547 transitions. [2024-11-13 23:23:42,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1547 transitions. [2024-11-13 23:23:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,695 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 23:23:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1336 states and 1545 transitions. [2024-11-13 23:23:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1545 transitions. [2024-11-13 23:23:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:42,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1338 states and 1547 transitions. [2024-11-13 23:23:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1547 transitions. [2024-11-13 23:23:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:23:42,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,985 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 23:23:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1342 states and 1552 transitions. [2024-11-13 23:23:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1552 transitions. [2024-11-13 23:23:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:23:46,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,805 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 23:23:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1347 states and 1559 transitions. [2024-11-13 23:23:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1559 transitions. [2024-11-13 23:23:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:23:51,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:51,557 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 23:23:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1349 states and 1563 transitions. [2024-11-13 23:23:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1563 transitions. [2024-11-13 23:23:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:23:53,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:53,269 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 23:23:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:55,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1353 states and 1569 transitions. [2024-11-13 23:23:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1569 transitions. [2024-11-13 23:23:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:23:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:56,193 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 23:23:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1356 states and 1578 transitions. [2024-11-13 23:23:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1578 transitions. [2024-11-13 23:23:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:23:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1359 states and 1590 transitions. [2024-11-13 23:24:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1590 transitions. [2024-11-13 23:24:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:24:06,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,927 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 23:24:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1360 states and 1592 transitions. [2024-11-13 23:24:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1592 transitions. [2024-11-13 23:24:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:24:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:08,044 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 23:24:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1362 states and 1595 transitions. [2024-11-13 23:24:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1595 transitions. [2024-11-13 23:24:09,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:24:09,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1369 states and 1607 transitions. [2024-11-13 23:24:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1607 transitions. [2024-11-13 23:24:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:21,349 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 23:24:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1373 states and 1617 transitions. [2024-11-13 23:24:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1617 transitions. [2024-11-13 23:24:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:24:25,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1378 states and 1629 transitions. [2024-11-13 23:24:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1629 transitions. [2024-11-13 23:24:33,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:24:33,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,484 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 23:24:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1379 states and 1631 transitions. [2024-11-13 23:24:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1631 transitions. [2024-11-13 23:24:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:24:34,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:34,453 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 23:24:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1381 states and 1634 transitions. [2024-11-13 23:24:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1634 transitions. [2024-11-13 23:24:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:24:35,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:37,220 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 23:24:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1385 states and 1643 transitions. [2024-11-13 23:24:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1643 transitions. [2024-11-13 23:24:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:24:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,898 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 23:24:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1387 states and 1648 transitions. [2024-11-13 23:24:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1648 transitions. [2024-11-13 23:24:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:24:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1388 states and 1650 transitions. [2024-11-13 23:24:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1650 transitions. [2024-11-13 23:24:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:24:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,135 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 23:24:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1390 states and 1653 transitions. [2024-11-13 23:24:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1653 transitions. [2024-11-13 23:24:51,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:24:51,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1394 states and 1662 transitions. [2024-11-13 23:24:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1662 transitions. [2024-11-13 23:24:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:24:58,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:00,761 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 23:25:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1398 states and 1671 transitions. [2024-11-13 23:25:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1671 transitions. [2024-11-13 23:25:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:25:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:07,503 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 23:25:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1400 states and 1675 transitions. [2024-11-13 23:25:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1675 transitions. [2024-11-13 23:25:08,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:25:08,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,722 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 23:25:10,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1401 states and 1676 transitions. [2024-11-13 23:25:10,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1676 transitions. [2024-11-13 23:25:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:25:10,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,168 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 23:25:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1405 states and 1686 transitions. [2024-11-13 23:25:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1686 transitions. [2024-11-13 23:25:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:25:16,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:21,954 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 23:25:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1407 states and 1691 transitions. [2024-11-13 23:25:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1691 transitions. [2024-11-13 23:25:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:25:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,517 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 23:25:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1408 states and 1693 transitions. [2024-11-13 23:25:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1693 transitions. [2024-11-13 23:25:31,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:25:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,488 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 23:25:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1425 states and 1720 transitions. [2024-11-13 23:25:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1720 transitions. [2024-11-13 23:25:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:25:48,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:52,230 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 23:25:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1429 states and 1729 transitions. [2024-11-13 23:25:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1729 transitions. [2024-11-13 23:25:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:25:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1431 states and 1734 transitions. [2024-11-13 23:26:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1734 transitions. [2024-11-13 23:26:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:26:15,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,782 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 23:26:17,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1432 states and 1736 transitions. [2024-11-13 23:26:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1736 transitions. [2024-11-13 23:26:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:26:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:17,166 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 23:26:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1434 states and 1740 transitions. [2024-11-13 23:26:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1740 transitions. [2024-11-13 23:26:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:26:18,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:20,499 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 23:26:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1438 states and 1749 transitions. [2024-11-13 23:26:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1749 transitions. [2024-11-13 23:26:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:26:24,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:24,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,517 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 23:26:37,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1440 states and 1754 transitions. [2024-11-13 23:26:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1754 transitions. [2024-11-13 23:26:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:26:37,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:37,498 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 23:26:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1433 states and 1747 transitions. [2024-11-13 23:26:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1747 transitions. [2024-11-13 23:26:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:26:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,912 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 23:26:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1436 states and 1751 transitions. [2024-11-13 23:26:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1751 transitions. [2024-11-13 23:26:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:26:40,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1439 states and 1756 transitions. [2024-11-13 23:26:44,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1756 transitions. [2024-11-13 23:26:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:26:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,328 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 23:26:50,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1442 states and 1761 transitions. [2024-11-13 23:26:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1761 transitions. [2024-11-13 23:26:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:26:50,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:54,953 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 23:27:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:12,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1450 states and 1776 transitions. [2024-11-13 23:27:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1776 transitions. [2024-11-13 23:27:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:27:12,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:12,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:17,333 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 23:27:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1459 states and 1793 transitions. [2024-11-13 23:27:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1793 transitions. [2024-11-13 23:27:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:27:39,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,772 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 23:27:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1466 states and 1801 transitions. [2024-11-13 23:27:45,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1801 transitions. [2024-11-13 23:27:45,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:27:45,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:45,841 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 23:27:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1474 states and 1813 transitions. [2024-11-13 23:27:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1813 transitions. [2024-11-13 23:27:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:27:53,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:54,726 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 23:27:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1475 states and 1814 transitions. [2024-11-13 23:27:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1814 transitions. [2024-11-13 23:27:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:27:58,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:00,608 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 23:28:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1476 states and 1815 transitions. [2024-11-13 23:28:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1815 transitions. [2024-11-13 23:28:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:28:07,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:08,998 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 23:28:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1477 states and 1816 transitions. [2024-11-13 23:28:13,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1816 transitions. [2024-11-13 23:28:13,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:28:13,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:13,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:15,613 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 23:28:20,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:20,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1478 states and 1819 transitions. [2024-11-13 23:28:20,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1819 transitions. [2024-11-13 23:28:20,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:28:20,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:20,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:22,478 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 23:28:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1480 states and 1824 transitions. [2024-11-13 23:28:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1824 transitions. [2024-11-13 23:28:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:28:30,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,309 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 23:28:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1483 states and 1827 transitions. [2024-11-13 23:28:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1827 transitions. [2024-11-13 23:28:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:28:44,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:46,664 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 23:28:51,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:51,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1484 states and 1828 transitions. [2024-11-13 23:28:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1828 transitions. [2024-11-13 23:28:51,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:28:51,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:51,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:53,444 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 23:28:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1485 states and 1829 transitions. [2024-11-13 23:28:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1829 transitions. [2024-11-13 23:28:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:28:57,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:02,226 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 23:29:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1486 states and 1832 transitions. [2024-11-13 23:29:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1832 transitions. [2024-11-13 23:29:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:29:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:11,464 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 23:29:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1488 states and 1834 transitions. [2024-11-13 23:29:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1834 transitions. [2024-11-13 23:29:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:29:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:22,814 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 23:29:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1489 states and 1837 transitions. [2024-11-13 23:29:28,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1837 transitions. [2024-11-13 23:29:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:29:28,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:31,421 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 23:29:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1491 states and 1839 transitions. [2024-11-13 23:29:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1839 transitions. [2024-11-13 23:29:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:29:39,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:42,455 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 23:29:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:47,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1492 states and 1840 transitions. [2024-11-13 23:29:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1840 transitions. [2024-11-13 23:29:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:29:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:49,525 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 23:29:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1493 states and 1841 transitions. [2024-11-13 23:29:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1841 transitions. [2024-11-13 23:29:54,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:29:54,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,548 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 23:30:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1494 states and 1842 transitions. [2024-11-13 23:30:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1842 transitions. [2024-11-13 23:30:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:30:02,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:04,106 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 23:30:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1495 states and 1843 transitions. [2024-11-13 23:30:09,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1843 transitions. [2024-11-13 23:30:09,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:30:09,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:09,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:16,248 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 23:30:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1496 states and 1846 transitions. [2024-11-13 23:30:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1846 transitions. [2024-11-13 23:30:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:30:25,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:28,452 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 23:30:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1498 states and 1848 transitions. [2024-11-13 23:30:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1848 transitions. [2024-11-13 23:30:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:30:37,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:40,244 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 23:30:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1499 states and 1849 transitions. [2024-11-13 23:30:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1849 transitions. [2024-11-13 23:30:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:30:45,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:47,814 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 23:30:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1500 states and 1850 transitions. [2024-11-13 23:30:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1850 transitions. [2024-11-13 23:30:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:30:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:53,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:58,229 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 23:31:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1501 states and 1853 transitions. [2024-11-13 23:31:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1853 transitions. [2024-11-13 23:31:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:31:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:09,831 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 23:31:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:20,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1503 states and 1859 transitions. [2024-11-13 23:31:20,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1859 transitions. [2024-11-13 23:31:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:31:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:23,969 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 23:31:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1506 states and 1862 transitions. [2024-11-13 23:31:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1862 transitions. [2024-11-13 23:31:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:31:39,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:42,205 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 23:31:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1507 states and 1863 transitions. [2024-11-13 23:31:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1863 transitions. [2024-11-13 23:31:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:31:48,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:53,457 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 23:32:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1508 states and 1866 transitions. [2024-11-13 23:32:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1866 transitions. [2024-11-13 23:32:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:32:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:04,375 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 23:32:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1510 states and 1872 transitions. [2024-11-13 23:32:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1872 transitions. [2024-11-13 23:32:14,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:32:14,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:14,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:19,065 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 23:32:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1513 states and 1875 transitions. [2024-11-13 23:32:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1875 transitions. [2024-11-13 23:32:35,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:32:35,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:38,138 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 23:32:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1514 states and 1876 transitions. [2024-11-13 23:32:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1876 transitions. [2024-11-13 23:32:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:32:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:49,099 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 23:32:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1515 states and 1879 transitions. [2024-11-13 23:32:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1879 transitions. [2024-11-13 23:32:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:32:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:58,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:01,408 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 23:33:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1517 states and 1881 transitions. [2024-11-13 23:33:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1881 transitions. [2024-11-13 23:33:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:33:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:16,968 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 23:33:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1518 states and 1884 transitions. [2024-11-13 23:33:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1884 transitions. [2024-11-13 23:33:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:33:23,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:23,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:23,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:27,627 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 23:33:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1520 states and 1886 transitions. [2024-11-13 23:33:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1886 transitions. [2024-11-13 23:33:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:33:38,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:42,681 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 23:33:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1521 states and 1889 transitions. [2024-11-13 23:33:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1889 transitions. [2024-11-13 23:33:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:33:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.