./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.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_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/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_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/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_0364b596-236a-4e8a-a039-8b510cacbaf3/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 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:48:07,845 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:48:07,970 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:48:07,977 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:48:07,977 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:48:08,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:48:08,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:48:08,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:48:08,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:48:08,010 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:48:08,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:48:08,011 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:48:08,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:48:08,011 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:48:08,011 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:48:08,011 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:48:08,012 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:48:08,012 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:48:08,012 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:48:08,012 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:48:08,013 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:48:08,013 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:48:08,013 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:48:08,013 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:48:08,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:48:08,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:08,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:48:08,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:48:08,014 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:48:08,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:48:08,014 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_0364b596-236a-4e8a-a039-8b510cacbaf3/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 -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-11-13 20:48:08,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:48:08,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:48:08,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:48:08,433 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:48:08,434 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:48:08,436 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i Unable to find full path for "g++" [2024-11-13 20:48:11,083 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:48:11,809 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:48:11,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i [2024-11-13 20:48:11,829 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/data/bcbd8b7c9/efe171deafdc4f62be3047e9caa92709/FLAG47a7f3a7d [2024-11-13 20:48:12,215 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/data/bcbd8b7c9/efe171deafdc4f62be3047e9caa92709 [2024-11-13 20:48:12,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:48:12,220 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:48:12,223 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:12,223 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:48:12,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:48:12,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:12" (1/1) ... [2024-11-13 20:48:12,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d8f0f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:12, skipping insertion in model container [2024-11-13 20:48:12,233 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:12" (1/1) ... [2024-11-13 20:48:12,302 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:48:13,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:13,321 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:48:13,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:13,576 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:48:13,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13 WrapperNode [2024-11-13 20:48:13,577 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:13,579 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:13,579 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:48:13,579 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:48:13,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,767 INFO L138 Inliner]: procedures = 176, calls = 377, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1729 [2024-11-13 20:48:13,768 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:13,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:48:13,769 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:48:13,769 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:48:13,779 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,808 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,808 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,942 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,973 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:13,992 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:14,009 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:14,026 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:48:14,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:48:14,028 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:48:14,028 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:48:14,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:13" (1/1) ... [2024-11-13 20:48:14,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:14,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:48:14,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:48:14,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0364b596-236a-4e8a-a039-8b510cacbaf3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:48:14,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:48:14,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:48:14,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:48:14,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:48:14,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:48:14,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:48:14,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:48:14,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:48:14,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:48:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:48:14,506 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:48:14,510 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:48:20,042 INFO L? ?]: Removed 1721 outVars from TransFormulas that were not future-live. [2024-11-13 20:48:20,043 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:48:23,119 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:48:23,124 INFO L316 CfgBuilder]: Removed 69 assume(true) statements. [2024-11-13 20:48:23,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:23 BoogieIcfgContainer [2024-11-13 20:48:23,124 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:48:23,126 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:48:23,126 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:48:23,143 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:48:23,143 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:23" (1/1) ... [2024-11-13 20:48:23,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:48:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-13 20:48:23,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-13 20:48:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:48:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1288 states and 1424 transitions. [2024-11-13 20:48:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1424 transitions. [2024-11-13 20:48:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:48:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-13 20:48:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-13 20:48:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:48:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-11-13 20:48:24,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-11-13 20:48:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:48:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1288 states and 1426 transitions. [2024-11-13 20:48:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1426 transitions. [2024-11-13 20:48:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:48:24,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1287 states and 1425 transitions. [2024-11-13 20:48:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1425 transitions. [2024-11-13 20:48:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:48:25,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1286 states and 1424 transitions. [2024-11-13 20:48:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1424 transitions. [2024-11-13 20:48:25,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:48:25,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,725 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 20:48:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1289 states and 1429 transitions. [2024-11-13 20:48:26,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1429 transitions. [2024-11-13 20:48:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:48:26,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:26,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1294 states and 1439 transitions. [2024-11-13 20:48:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1439 transitions. [2024-11-13 20:48:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:48:27,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1294 states and 1433 transitions. [2024-11-13 20:48:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1433 transitions. [2024-11-13 20:48:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:48:27,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:27,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1296 states and 1434 transitions. [2024-11-13 20:48:27,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1434 transitions. [2024-11-13 20:48:27,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:48:27,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:27,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1296 states and 1432 transitions. [2024-11-13 20:48:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1432 transitions. [2024-11-13 20:48:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:48:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,222 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 20:48:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1298 states and 1436 transitions. [2024-11-13 20:48:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1436 transitions. [2024-11-13 20:48:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:48:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1257 states and 1390 transitions. [2024-11-13 20:48:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1390 transitions. [2024-11-13 20:48:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:48:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1254 states and 1386 transitions. [2024-11-13 20:48:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1386 transitions. [2024-11-13 20:48:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:48:29,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1251 states and 1382 transitions. [2024-11-13 20:48:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1382 transitions. [2024-11-13 20:48:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:48:29,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1248 states and 1378 transitions. [2024-11-13 20:48:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1378 transitions. [2024-11-13 20:48:30,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:48:30,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1245 states and 1374 transitions. [2024-11-13 20:48:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1374 transitions. [2024-11-13 20:48:30,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:48:30,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1242 states and 1370 transitions. [2024-11-13 20:48:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1370 transitions. [2024-11-13 20:48:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:48:30,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1239 states and 1366 transitions. [2024-11-13 20:48:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1366 transitions. [2024-11-13 20:48:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:48:30,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1236 states and 1362 transitions. [2024-11-13 20:48:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1362 transitions. [2024-11-13 20:48:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:48:30,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1235 states and 1361 transitions. [2024-11-13 20:48:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1361 transitions. [2024-11-13 20:48:31,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:48:31,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1234 states and 1360 transitions. [2024-11-13 20:48:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1360 transitions. [2024-11-13 20:48:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:48:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1234 states and 1359 transitions. [2024-11-13 20:48:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1359 transitions. [2024-11-13 20:48:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:48:35,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,931 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 20:48:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1233 states and 1358 transitions. [2024-11-13 20:48:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1358 transitions. [2024-11-13 20:48:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:48:35,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1232 states and 1357 transitions. [2024-11-13 20:48:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1357 transitions. [2024-11-13 20:48:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:48:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1231 states and 1356 transitions. [2024-11-13 20:48:37,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1356 transitions. [2024-11-13 20:48:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:48:37,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1230 states and 1355 transitions. [2024-11-13 20:48:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1355 transitions. [2024-11-13 20:48:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:48:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,475 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 20:48:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1230 states and 1354 transitions. [2024-11-13 20:48:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1354 transitions. [2024-11-13 20:48:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:48:37,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1230 states and 1353 transitions. [2024-11-13 20:48:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1353 transitions. [2024-11-13 20:48:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:48:37,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,954 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 20:48:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1229 states and 1352 transitions. [2024-11-13 20:48:37,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1352 transitions. [2024-11-13 20:48:37,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:48:37,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1228 states and 1351 transitions. [2024-11-13 20:48:38,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1351 transitions. [2024-11-13 20:48:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:48:38,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:39,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:48:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1228 states and 1349 transitions. [2024-11-13 20:48:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1349 transitions. [2024-11-13 20:48:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:48:39,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:51,787 WARN L539 Checker$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 20:49:01,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:02,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1235 states and 1357 transitions. [2024-11-13 20:49:02,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1357 transitions. [2024-11-13 20:49:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:02,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,189 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 20:49:15,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:25,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:35,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:49:45,612 WARN L539 Checker$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 20:49:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1242 states and 1365 transitions. [2024-11-13 20:49:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1365 transitions. [2024-11-13 20:49:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1234 states and 1356 transitions. [2024-11-13 20:49:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1356 transitions. [2024-11-13 20:49:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:45,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1226 states and 1347 transitions. [2024-11-13 20:49:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1347 transitions. [2024-11-13 20:49:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:46,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:46,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1225 states and 1346 transitions. [2024-11-13 20:49:46,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1346 transitions. [2024-11-13 20:49:46,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:46,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1224 states and 1345 transitions. [2024-11-13 20:49:47,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1345 transitions. [2024-11-13 20:49:47,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:47,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1223 states and 1344 transitions. [2024-11-13 20:49:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1344 transitions. [2024-11-13 20:49:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:47,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1222 states and 1343 transitions. [2024-11-13 20:49:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1343 transitions. [2024-11-13 20:49:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:47,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1221 states and 1342 transitions. [2024-11-13 20:49:47,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1342 transitions. [2024-11-13 20:49:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:47,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1220 states and 1341 transitions. [2024-11-13 20:49:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1341 transitions. [2024-11-13 20:49:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:47,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1260 states and 1383 transitions. [2024-11-13 20:49:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1383 transitions. [2024-11-13 20:49:51,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:51,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1261 states and 1383 transitions. [2024-11-13 20:49:51,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1383 transitions. [2024-11-13 20:49:51,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:51,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1260 states and 1382 transitions. [2024-11-13 20:49:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1382 transitions. [2024-11-13 20:49:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:52,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1259 states and 1381 transitions. [2024-11-13 20:49:52,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1381 transitions. [2024-11-13 20:49:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:49:52,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1259 states and 1378 transitions. [2024-11-13 20:49:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1378 transitions. [2024-11-13 20:49:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:49:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:56,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1258 states and 1377 transitions. [2024-11-13 20:49:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1377 transitions. [2024-11-13 20:49:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:49:56,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:57,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1257 states and 1376 transitions. [2024-11-13 20:49:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1376 transitions. [2024-11-13 20:49:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:49:57,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1256 states and 1375 transitions. [2024-11-13 20:49:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1375 transitions. [2024-11-13 20:49:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:49:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1255 states and 1374 transitions. [2024-11-13 20:49:58,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1374 transitions. [2024-11-13 20:49:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:49:58,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,927 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 20:49:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1254 states and 1372 transitions. [2024-11-13 20:49:58,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1372 transitions. [2024-11-13 20:49:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:49:58,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1253 states and 1371 transitions. [2024-11-13 20:49:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1371 transitions. [2024-11-13 20:49:59,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:49:59,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1252 states and 1370 transitions. [2024-11-13 20:50:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1370 transitions. [2024-11-13 20:50:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:50:01,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,141 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 20:50:04,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1251 states and 1369 transitions. [2024-11-13 20:50:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1369 transitions. [2024-11-13 20:50:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:04,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1250 states and 1368 transitions. [2024-11-13 20:50:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1368 transitions. [2024-11-13 20:50:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:05,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1249 states and 1367 transitions. [2024-11-13 20:50:06,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1367 transitions. [2024-11-13 20:50:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1252 states and 1374 transitions. [2024-11-13 20:50:10,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1374 transitions. [2024-11-13 20:50:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:10,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1255 states and 1384 transitions. [2024-11-13 20:50:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1384 transitions. [2024-11-13 20:50:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:17,045 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 20:50:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:22,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1247 states and 1365 transitions. [2024-11-13 20:50:22,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1365 transitions. [2024-11-13 20:50:22,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:22,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:22,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1246 states and 1364 transitions. [2024-11-13 20:50:23,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1364 transitions. [2024-11-13 20:50:23,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:23,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:24,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1245 states and 1363 transitions. [2024-11-13 20:50:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1363 transitions. [2024-11-13 20:50:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:24,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1244 states and 1362 transitions. [2024-11-13 20:50:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1362 transitions. [2024-11-13 20:50:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:29,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,484 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 20:50:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1243 states and 1361 transitions. [2024-11-13 20:50:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1361 transitions. [2024-11-13 20:50:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:50:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1242 states and 1360 transitions. [2024-11-13 20:50:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1360 transitions. [2024-11-13 20:50:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:50:40,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:41,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1241 states and 1359 transitions. [2024-11-13 20:50:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1359 transitions. [2024-11-13 20:50:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:41,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:46,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1240 states and 1358 transitions. [2024-11-13 20:50:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1358 transitions. [2024-11-13 20:50:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:46,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1239 states and 1357 transitions. [2024-11-13 20:50:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1357 transitions. [2024-11-13 20:50:51,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:50:51,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1238 states and 1356 transitions. [2024-11-13 20:50:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1356 transitions. [2024-11-13 20:50:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:50:51,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1237 states and 1355 transitions. [2024-11-13 20:50:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1355 transitions. [2024-11-13 20:50:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:50:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:58,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1236 states and 1354 transitions. [2024-11-13 20:50:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1354 transitions. [2024-11-13 20:50:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:50:58,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1235 states and 1353 transitions. [2024-11-13 20:51:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1353 transitions. [2024-11-13 20:51:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:51:03,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1234 states and 1352 transitions. [2024-11-13 20:51:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1352 transitions. [2024-11-13 20:51:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:51:04,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,710 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 20:51:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1233 states and 1351 transitions. [2024-11-13 20:51:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1351 transitions. [2024-11-13 20:51:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:51:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,931 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 20:51:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1232 states and 1350 transitions. [2024-11-13 20:51:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1350 transitions. [2024-11-13 20:51:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:51:11,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1231 states and 1349 transitions. [2024-11-13 20:51:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1349 transitions. [2024-11-13 20:51:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:51:21,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:23,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1230 states and 1348 transitions. [2024-11-13 20:51:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1348 transitions. [2024-11-13 20:51:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:51:23,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:24,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1229 states and 1347 transitions. [2024-11-13 20:51:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1347 transitions. [2024-11-13 20:51:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:51:24,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1228 states and 1346 transitions. [2024-11-13 20:51:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1346 transitions. [2024-11-13 20:51:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:51:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1227 states and 1345 transitions. [2024-11-13 20:51:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1345 transitions. [2024-11-13 20:51:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:37,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,859 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 20:51:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1226 states and 1344 transitions. [2024-11-13 20:51:39,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1344 transitions. [2024-11-13 20:51:39,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:39,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1225 states and 1343 transitions. [2024-11-13 20:51:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1343 transitions. [2024-11-13 20:51:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:40,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1224 states and 1342 transitions. [2024-11-13 20:51:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1342 transitions. [2024-11-13 20:51:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1223 states and 1341 transitions. [2024-11-13 20:52:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1341 transitions. [2024-11-13 20:52:01,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:52:01,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1214 states and 1331 transitions. [2024-11-13 20:52:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1331 transitions. [2024-11-13 20:52:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:52:02,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1213 states and 1330 transitions. [2024-11-13 20:52:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1330 transitions. [2024-11-13 20:52:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:52:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1212 states and 1329 transitions. [2024-11-13 20:52:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1329 transitions. [2024-11-13 20:52:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:04,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:05,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1211 states and 1328 transitions. [2024-11-13 20:52:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1328 transitions. [2024-11-13 20:52:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1210 states and 1327 transitions. [2024-11-13 20:52:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1327 transitions. [2024-11-13 20:52:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:20,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:37,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1209 states and 1326 transitions. [2024-11-13 20:52:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1326 transitions. [2024-11-13 20:52:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:52:37,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,529 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 20:53:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1208 states and 1325 transitions. [2024-11-13 20:53:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1325 transitions. [2024-11-13 20:53:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:53:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1210 states and 1325 transitions. [2024-11-13 20:53:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1325 transitions. [2024-11-13 20:53:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:53:09,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:16,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1212 states and 1328 transitions. [2024-11-13 20:53:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1328 transitions. [2024-11-13 20:53:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:53:16,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,395 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 20:53:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1213 states and 1329 transitions. [2024-11-13 20:53:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1329 transitions. [2024-11-13 20:53:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:53:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,651 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 20:53:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1214 states and 1330 transitions. [2024-11-13 20:53:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1330 transitions. [2024-11-13 20:53:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:53:29,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:31,388 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 20:53:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1215 states and 1331 transitions. [2024-11-13 20:53:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1331 transitions. [2024-11-13 20:53:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:53:34,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,096 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 20:53:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1216 states and 1333 transitions. [2024-11-13 20:53:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1333 transitions. [2024-11-13 20:53:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:53:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,804 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 20:53:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1217 states and 1333 transitions. [2024-11-13 20:53:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1333 transitions. [2024-11-13 20:53:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:53:50,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:53,119 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 20:53:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1218 states and 1335 transitions. [2024-11-13 20:53:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1335 transitions. [2024-11-13 20:53:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:53:57,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:00,006 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 20:54:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1219 states and 1336 transitions. [2024-11-13 20:54:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1336 transitions. [2024-11-13 20:54:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:54:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:08,636 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 20:54:15,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1220 states and 1337 transitions. [2024-11-13 20:54:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1337 transitions. [2024-11-13 20:54:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:54:15,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:17,663 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 20:54:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1221 states and 1338 transitions. [2024-11-13 20:54:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1338 transitions. [2024-11-13 20:54:24,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:54:24,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,407 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 20:54:33,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1222 states and 1339 transitions. [2024-11-13 20:54:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1339 transitions. [2024-11-13 20:54:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,954 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 20:54:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1223 states and 1340 transitions. [2024-11-13 20:54:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1340 transitions. [2024-11-13 20:54:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:54:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:48,092 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 20:55:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1224 states and 1340 transitions. [2024-11-13 20:55:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1340 transitions. [2024-11-13 20:55:14,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:14,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:14,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,936 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 20:55:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1225 states and 1342 transitions. [2024-11-13 20:55:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1342 transitions. [2024-11-13 20:55:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:55:22,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,361 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 20:55:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1226 states and 1342 transitions. [2024-11-13 20:55:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1342 transitions. [2024-11-13 20:55:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:55:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,222 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 20:55:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1227 states and 1344 transitions. [2024-11-13 20:55:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1344 transitions. [2024-11-13 20:55:43,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:43,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,841 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 20:55:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1228 states and 1345 transitions. [2024-11-13 20:55:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1345 transitions. [2024-11-13 20:55:54,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:55:54,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,448 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 20:56:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:09,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1229 states and 1345 transitions. [2024-11-13 20:56:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1345 transitions. [2024-11-13 20:56:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:56:09,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,026 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 20:56:16,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1230 states and 1346 transitions. [2024-11-13 20:56:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1346 transitions. [2024-11-13 20:56:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:56:16,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:21,505 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 20:56:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1231 states and 1348 transitions. [2024-11-13 20:56:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1348 transitions. [2024-11-13 20:56:29,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:29,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,010 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 20:56:41,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1232 states and 1348 transitions. [2024-11-13 20:56:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1348 transitions. [2024-11-13 20:56:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:44,353 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 20:56:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1233 states and 1349 transitions. [2024-11-13 20:56:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1349 transitions. [2024-11-13 20:56:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:48,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,455 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 20:57:00,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1234 states and 1351 transitions. [2024-11-13 20:57:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1351 transitions. [2024-11-13 20:57:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:57:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,052 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 20:57:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1235 states and 1352 transitions. [2024-11-13 20:57:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1352 transitions. [2024-11-13 20:57:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:57:12,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,463 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 20:57:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1236 states and 1354 transitions. [2024-11-13 20:57:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1354 transitions. [2024-11-13 20:57:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:57:25,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:29,257 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 20:57:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1237 states and 1353 transitions. [2024-11-13 20:57:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1353 transitions. [2024-11-13 20:57:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:57:47,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,111 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 20:57:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1238 states and 1354 transitions. [2024-11-13 20:57:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1354 transitions. [2024-11-13 20:57:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:57:55,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:00,842 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 20:58:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1239 states and 1356 transitions. [2024-11-13 20:58:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1356 transitions. [2024-11-13 20:58:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:08,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:11,737 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 20:58:21,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1240 states and 1356 transitions. [2024-11-13 20:58:21,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1356 transitions. [2024-11-13 20:58:21,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:21,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:21,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:26,061 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 20:58:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1241 states and 1358 transitions. [2024-11-13 20:58:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1358 transitions. [2024-11-13 20:58:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:37,001 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 20:58:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:47,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1242 states and 1358 transitions. [2024-11-13 20:58:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1358 transitions. [2024-11-13 20:58:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:58:47,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,054 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 20:58:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:59,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1243 states and 1360 transitions. [2024-11-13 20:58:59,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1360 transitions. [2024-11-13 20:58:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:59,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:02,685 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 20:59:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1244 states and 1361 transitions. [2024-11-13 20:59:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1361 transitions. [2024-11-13 20:59:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:59:13,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,067 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 20:59:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1245 states and 1361 transitions. [2024-11-13 20:59:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1361 transitions. [2024-11-13 20:59:31,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:59:31,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1246 states and 1362 transitions. [2024-11-13 20:59:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1362 transitions. [2024-11-13 20:59:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:59:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1247 states and 1363 transitions. [2024-11-13 20:59:49,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1363 transitions. [2024-11-13 20:59:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:59:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1248 states and 1364 transitions. [2024-11-13 20:59:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1364 transitions. [2024-11-13 20:59:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:59:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:06,443 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1249 states and 1366 transitions. [2024-11-13 21:00:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1366 transitions. [2024-11-13 21:00:17,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:00:17,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1250 states and 1366 transitions. [2024-11-13 21:00:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1366 transitions. [2024-11-13 21:00:32,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:00:32,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1251 states and 1367 transitions. [2024-11-13 21:00:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1367 transitions. [2024-11-13 21:00:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:00:42,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1252 states and 1368 transitions. [2024-11-13 21:00:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1368 transitions. [2024-11-13 21:00:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:00:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:02,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1253 states and 1369 transitions. [2024-11-13 21:01:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1369 transitions. [2024-11-13 21:01:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:01:02,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1254 states and 1370 transitions. [2024-11-13 21:01:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1370 transitions. [2024-11-13 21:01:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:01:12,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1255 states and 1372 transitions. [2024-11-13 21:01:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1372 transitions. [2024-11-13 21:01:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:01:34,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat