./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_init5_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/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_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init5_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a4846ac0596361a9114a94843302c8ab94d86ee4373eaf89126c12ed566c8536 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:33:18,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:33:18,450 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:33:18,454 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:33:18,454 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:33:18,476 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:33:18,477 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:33:18,477 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:33:18,477 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:33:18,478 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:33:18,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:33:18,479 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:33:18,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:33:18,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:33:18,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:33:18,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:33:18,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:33:18,480 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:33:18,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:33:18,480 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_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4846ac0596361a9114a94843302c8ab94d86ee4373eaf89126c12ed566c8536 [2024-11-13 21:33:18,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:33:18,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:33:18,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:33:18,798 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:33:18,798 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:33:18,802 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init5_ground-2.i Unable to find full path for "g++" [2024-11-13 21:33:20,765 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:33:21,016 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:33:21,017 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/sv-benchmarks/c/array-examples/standard_init5_ground-2.i [2024-11-13 21:33:21,023 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/data/deab4e16e/97a5122d0f194319931b7bb6de0b8456/FLAG6706fb0a5 [2024-11-13 21:33:21,037 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/data/deab4e16e/97a5122d0f194319931b7bb6de0b8456 [2024-11-13 21:33:21,039 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:33:21,040 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:33:21,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:33:21,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:33:21,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:33:21,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@506bc787 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21, skipping insertion in model container [2024-11-13 21:33:21,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:33:21,213 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/sv-benchmarks/c/array-examples/standard_init5_ground-2.i[816,829] [2024-11-13 21:33:21,229 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:33:21,236 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:33:21,247 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/sv-benchmarks/c/array-examples/standard_init5_ground-2.i[816,829] [2024-11-13 21:33:21,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:33:21,268 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:33:21,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21 WrapperNode [2024-11-13 21:33:21,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:33:21,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:33:21,270 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:33:21,271 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:33:21,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,283 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,299 INFO L138 Inliner]: procedures = 15, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 61 [2024-11-13 21:33:21,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:33:21,300 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:33:21,300 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:33:21,300 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:33:21,307 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,309 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,313 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,319 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,319 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:33:21,322 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:33:21,322 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:33:21,322 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:33:21,323 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:33:21,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:33:21,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:33:21,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa9c516-46d9-44d5-8f5c-4e9d4f3428da/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:33:21,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:33:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:33:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:33:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:33:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:33:21,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:33:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:33:21,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:33:21,473 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:33:21,475 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:33:21,673 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 21:33:21,673 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:33:21,711 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:33:21,711 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 21:33:21,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:33:21 BoogieIcfgContainer [2024-11-13 21:33:21,712 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:33:21,712 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:33:21,712 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:33:21,723 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:33:21,723 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:33:21" (1/1) ... [2024-11-13 21:33:21,731 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:33:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-11-13 21:33:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-11-13 21:33:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:33:21,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-13 21:33:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-13 21:33:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:33:22,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:22,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-11-13 21:33:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-11-13 21:33:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:33:22,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:33:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 21:33:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 21:33:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:33:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:33:22,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 21:33:22,578 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 21:33:22,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:33:22,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 21:33:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 21:33:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:33:22,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:22,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 21:33:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 21:33:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:33:22,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 21:33:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 21:33:22,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:33:22,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-11-13 21:33:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-11-13 21:33:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:33:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-11-13 21:33:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-11-13 21:33:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:33:23,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 22 states and 37 transitions. [2024-11-13 21:33:23,305 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 37 transitions. [2024-11-13 21:33:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:33:23,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 23 states and 38 transitions. [2024-11-13 21:33:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 38 transitions. [2024-11-13 21:33:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:33:23,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 24 states and 39 transitions. [2024-11-13 21:33:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 39 transitions. [2024-11-13 21:33:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:33:23,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:23,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 25 states and 40 transitions. [2024-11-13 21:33:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 40 transitions. [2024-11-13 21:33:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:33:23,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 26 states and 41 transitions. [2024-11-13 21:33:24,126 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 41 transitions. [2024-11-13 21:33:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:33:24,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 27 states and 42 transitions. [2024-11-13 21:33:24,356 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 42 transitions. [2024-11-13 21:33:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:33:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 28 states and 43 transitions. [2024-11-13 21:33:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 43 transitions. [2024-11-13 21:33:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:33:24,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 29 states and 44 transitions. [2024-11-13 21:33:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 44 transitions. [2024-11-13 21:33:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:33:25,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 45 transitions. [2024-11-13 21:33:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-11-13 21:33:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:33:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-13 21:33:25,604 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-13 21:33:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:33:25,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 32 states and 47 transitions. [2024-11-13 21:33:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 47 transitions. [2024-11-13 21:33:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:33:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-13 21:33:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-13 21:33:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:33:26,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-11-13 21:33:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-11-13 21:33:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:33:26,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-11-13 21:33:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-11-13 21:33:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:33:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 36 states and 51 transitions. [2024-11-13 21:33:27,355 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 51 transitions. [2024-11-13 21:33:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:33:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 37 states and 52 transitions. [2024-11-13 21:33:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2024-11-13 21:33:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:33:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,991 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:28,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-13 21:33:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-13 21:33:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:33:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 39 states and 54 transitions. [2024-11-13 21:33:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions. [2024-11-13 21:33:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:33:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 40 states and 55 transitions. [2024-11-13 21:33:29,141 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-13 21:33:29,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:33:29,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 41 states and 56 transitions. [2024-11-13 21:33:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 56 transitions. [2024-11-13 21:33:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:33:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 57 transitions. [2024-11-13 21:33:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 57 transitions. [2024-11-13 21:33:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:33:30,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 43 states and 58 transitions. [2024-11-13 21:33:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 58 transitions. [2024-11-13 21:33:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:33:30,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:31,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 44 states and 59 transitions. [2024-11-13 21:33:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 59 transitions. [2024-11-13 21:33:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:33:31,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 45 states and 60 transitions. [2024-11-13 21:33:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-11-13 21:33:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:33:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:31,909 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 46 states and 61 transitions. [2024-11-13 21:33:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 61 transitions. [2024-11-13 21:33:32,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:32,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 47 states and 62 transitions. [2024-11-13 21:33:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 62 transitions. [2024-11-13 21:33:32,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:33:32,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 48 states and 63 transitions. [2024-11-13 21:33:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 63 transitions. [2024-11-13 21:33:33,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:33:33,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-11-13 21:33:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-11-13 21:33:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:33,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 50 states and 65 transitions. [2024-11-13 21:33:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2024-11-13 21:33:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:33:34,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,826 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 51 states and 66 transitions. [2024-11-13 21:33:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2024-11-13 21:33:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 67 transitions. [2024-11-13 21:33:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2024-11-13 21:33:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:33:35,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 53 states and 68 transitions. [2024-11-13 21:33:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2024-11-13 21:33:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:33:36,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 69 transitions. [2024-11-13 21:33:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 69 transitions. [2024-11-13 21:33:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:33:37,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 55 states and 70 transitions. [2024-11-13 21:33:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2024-11-13 21:33:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:33:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 56 states and 71 transitions. [2024-11-13 21:33:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 71 transitions. [2024-11-13 21:33:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:33:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 57 states and 72 transitions. [2024-11-13 21:33:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 72 transitions. [2024-11-13 21:33:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:33:39,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:39,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-13 21:33:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-13 21:33:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:33:39,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,316 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-13 21:33:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-13 21:33:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:33:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 60 states and 75 transitions. [2024-11-13 21:33:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 75 transitions. [2024-11-13 21:33:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:33:41,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 61 states and 76 transitions. [2024-11-13 21:33:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2024-11-13 21:33:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:33:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 62 states and 77 transitions. [2024-11-13 21:33:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2024-11-13 21:33:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:33:42,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-13 21:33:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-13 21:33:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:33:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:44,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-11-13 21:33:44,761 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-11-13 21:33:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:33:44,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:45,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 65 states and 80 transitions. [2024-11-13 21:33:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-13 21:33:45,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:33:45,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 66 states and 81 transitions. [2024-11-13 21:33:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 81 transitions. [2024-11-13 21:33:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:33:46,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 67 states and 82 transitions. [2024-11-13 21:33:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 82 transitions. [2024-11-13 21:33:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:33:47,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:48,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 68 states and 83 transitions. [2024-11-13 21:33:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 83 transitions. [2024-11-13 21:33:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:33:48,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:49,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 69 states and 84 transitions. [2024-11-13 21:33:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 84 transitions. [2024-11-13 21:33:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:33:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 70 states and 85 transitions. [2024-11-13 21:33:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 85 transitions. [2024-11-13 21:33:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:33:49,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 71 states and 86 transitions. [2024-11-13 21:33:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 86 transitions. [2024-11-13 21:33:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:33:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 72 states and 87 transitions. [2024-11-13 21:33:51,751 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2024-11-13 21:33:51,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:33:51,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 73 states and 88 transitions. [2024-11-13 21:33:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 88 transitions. [2024-11-13 21:33:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:33:52,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 74 states and 89 transitions. [2024-11-13 21:33:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 89 transitions. [2024-11-13 21:33:53,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:33:53,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 75 states and 90 transitions. [2024-11-13 21:33:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 90 transitions. [2024-11-13 21:33:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:33:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 76 states and 91 transitions. [2024-11-13 21:33:55,499 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2024-11-13 21:33:55,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:33:55,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 77 states and 92 transitions. [2024-11-13 21:33:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 92 transitions. [2024-11-13 21:33:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:33:56,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 78 states and 93 transitions. [2024-11-13 21:33:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 93 transitions. [2024-11-13 21:33:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:33:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1723 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2024-11-13 21:33:58,124 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2024-11-13 21:33:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:33:58,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:33:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 80 states and 95 transitions. [2024-11-13 21:33:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 95 transitions. [2024-11-13 21:33:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:33:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1842 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 81 states and 96 transitions. [2024-11-13 21:34:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 96 transitions. [2024-11-13 21:34:00,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:34:00,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1903 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 82 states and 97 transitions. [2024-11-13 21:34:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 97 transitions. [2024-11-13 21:34:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:34:01,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1965 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 83 states and 98 transitions. [2024-11-13 21:34:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 98 transitions. [2024-11-13 21:34:02,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:34:02,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 84 states and 99 transitions. [2024-11-13 21:34:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 99 transitions. [2024-11-13 21:34:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:34:02,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2092 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 85 states and 100 transitions. [2024-11-13 21:34:04,073 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 100 transitions. [2024-11-13 21:34:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:34:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 86 states and 101 transitions. [2024-11-13 21:34:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 101 transitions. [2024-11-13 21:34:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:34:05,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:06,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 87 states and 102 transitions. [2024-11-13 21:34:06,270 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 102 transitions. [2024-11-13 21:34:06,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:34:06,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:06,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2290 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 88 states and 103 transitions. [2024-11-13 21:34:07,570 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 103 transitions. [2024-11-13 21:34:07,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:34:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2358 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 89 states and 104 transitions. [2024-11-13 21:34:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 104 transitions. [2024-11-13 21:34:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:34:08,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 90 states and 105 transitions. [2024-11-13 21:34:09,926 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 105 transitions. [2024-11-13 21:34:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:34:09,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 91 states and 106 transitions. [2024-11-13 21:34:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 106 transitions. [2024-11-13 21:34:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:34:11,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 92 states and 107 transitions. [2024-11-13 21:34:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 107 transitions. [2024-11-13 21:34:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:34:12,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 93 states and 108 transitions. [2024-11-13 21:34:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 108 transitions. [2024-11-13 21:34:13,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:34:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 94 states and 109 transitions. [2024-11-13 21:34:14,615 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 109 transitions. [2024-11-13 21:34:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:34:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 95 states and 110 transitions. [2024-11-13 21:34:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 110 transitions. [2024-11-13 21:34:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:34:15,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 96 states and 111 transitions. [2024-11-13 21:34:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 111 transitions. [2024-11-13 21:34:16,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:34:16,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:16,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2938 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 97 states and 112 transitions. [2024-11-13 21:34:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 112 transitions. [2024-11-13 21:34:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:34:18,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:19,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 98 states and 113 transitions. [2024-11-13 21:34:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 113 transitions. [2024-11-13 21:34:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:34:19,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3093 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 99 states and 114 transitions. [2024-11-13 21:34:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 114 transitions. [2024-11-13 21:34:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:34:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3172 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 100 states and 115 transitions. [2024-11-13 21:34:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 115 transitions. [2024-11-13 21:34:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:34:22,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3252 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 101 states and 116 transitions. [2024-11-13 21:34:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 116 transitions. [2024-11-13 21:34:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:34:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:24,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:25,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 102 states and 117 transitions. [2024-11-13 21:34:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 117 transitions. [2024-11-13 21:34:25,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:34:25,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:25,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 3415 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 103 states and 118 transitions. [2024-11-13 21:34:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 118 transitions. [2024-11-13 21:34:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:34:26,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3498 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 104 states and 119 transitions. [2024-11-13 21:34:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 119 transitions. [2024-11-13 21:34:27,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:27,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:27,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 105 states and 120 transitions. [2024-11-13 21:34:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 120 transitions. [2024-11-13 21:34:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:34:29,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 106 states and 121 transitions. [2024-11-13 21:34:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 121 transitions. [2024-11-13 21:34:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:34:31,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3753 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 107 states and 122 transitions. [2024-11-13 21:34:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 122 transitions. [2024-11-13 21:34:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:34:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 108 states and 123 transitions. [2024-11-13 21:34:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 123 transitions. [2024-11-13 21:34:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:34:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 109 states and 124 transitions. [2024-11-13 21:34:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 124 transitions. [2024-11-13 21:34:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:34:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 110 states and 125 transitions. [2024-11-13 21:34:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 125 transitions. [2024-11-13 21:34:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:34:37,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4107 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 111 states and 126 transitions. [2024-11-13 21:34:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 126 transitions. [2024-11-13 21:34:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:34:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4198 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 112 states and 127 transitions. [2024-11-13 21:34:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 127 transitions. [2024-11-13 21:34:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:34:40,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 113 states and 128 transitions. [2024-11-13 21:34:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 128 transitions. [2024-11-13 21:34:42,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:34:42,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4383 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 114 states and 129 transitions. [2024-11-13 21:34:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 129 transitions. [2024-11-13 21:34:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:34:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4477 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 115 states and 130 transitions. [2024-11-13 21:34:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 130 transitions. [2024-11-13 21:34:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:34:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4572 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 116 states and 131 transitions. [2024-11-13 21:34:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 131 transitions. [2024-11-13 21:34:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:34:48,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4668 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 117 states and 132 transitions. [2024-11-13 21:34:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 132 transitions. [2024-11-13 21:34:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:34:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 118 states and 133 transitions. [2024-11-13 21:34:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2024-11-13 21:34:51,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:34:51,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4863 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 119 states and 134 transitions. [2024-11-13 21:34:53,634 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 134 transitions. [2024-11-13 21:34:53,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:34:53,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4962 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:55,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 120 states and 135 transitions. [2024-11-13 21:34:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 135 transitions. [2024-11-13 21:34:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:34:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 5062 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:57,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 121 states and 136 transitions. [2024-11-13 21:34:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 136 transitions. [2024-11-13 21:34:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:34:57,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5163 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:34:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 122 states and 137 transitions. [2024-11-13 21:34:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 137 transitions. [2024-11-13 21:34:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:34:59,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5265 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 123 states and 138 transitions. [2024-11-13 21:35:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 138 transitions. [2024-11-13 21:35:01,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:35:01,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5368 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 124 states and 139 transitions. [2024-11-13 21:35:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 139 transitions. [2024-11-13 21:35:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:35:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5472 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 125 states and 140 transitions. [2024-11-13 21:35:05,592 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 140 transitions. [2024-11-13 21:35:05,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:35:05,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5577 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:07,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 126 states and 141 transitions. [2024-11-13 21:35:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 141 transitions. [2024-11-13 21:35:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5683 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 127 states and 142 transitions. [2024-11-13 21:35:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 142 transitions. [2024-11-13 21:35:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:35:09,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5790 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:11,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 128 states and 143 transitions. [2024-11-13 21:35:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 143 transitions. [2024-11-13 21:35:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:35:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:11,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5898 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 129 states and 144 transitions. [2024-11-13 21:35:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 144 transitions. [2024-11-13 21:35:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:35:13,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 6007 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 130 states and 145 transitions. [2024-11-13 21:35:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 145 transitions. [2024-11-13 21:35:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:35:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6117 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 131 states and 146 transitions. [2024-11-13 21:35:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 146 transitions. [2024-11-13 21:35:18,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:35:18,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6228 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:20,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 132 states and 147 transitions. [2024-11-13 21:35:20,384 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 147 transitions. [2024-11-13 21:35:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:35:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6340 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 133 states and 148 transitions. [2024-11-13 21:35:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 148 transitions. [2024-11-13 21:35:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:35:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 6453 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 134 states and 149 transitions. [2024-11-13 21:35:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 149 transitions. [2024-11-13 21:35:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:35:25,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 6567 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:27,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 135 states and 150 transitions. [2024-11-13 21:35:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 150 transitions. [2024-11-13 21:35:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:35:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6682 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 136 states and 151 transitions. [2024-11-13 21:35:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 151 transitions. [2024-11-13 21:35:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:35:29,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 6798 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 137 states and 152 transitions. [2024-11-13 21:35:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 152 transitions. [2024-11-13 21:35:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:35:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6915 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 138 states and 153 transitions. [2024-11-13 21:35:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 153 transitions. [2024-11-13 21:35:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:35:34,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7033 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 139 states and 154 transitions. [2024-11-13 21:35:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 154 transitions. [2024-11-13 21:35:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:35:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7152 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 140 states and 155 transitions. [2024-11-13 21:35:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 155 transitions. [2024-11-13 21:35:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:35:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7272 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 141 states and 156 transitions. [2024-11-13 21:35:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 156 transitions. [2024-11-13 21:35:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:35:42,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7393 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 142 states and 157 transitions. [2024-11-13 21:35:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 157 transitions. [2024-11-13 21:35:44,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:35:44,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7515 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 143 states and 158 transitions. [2024-11-13 21:35:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 158 transitions. [2024-11-13 21:35:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:35:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7638 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 144 states and 159 transitions. [2024-11-13 21:35:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 159 transitions. [2024-11-13 21:35:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:50,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7762 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 145 states and 160 transitions. [2024-11-13 21:35:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 160 transitions. [2024-11-13 21:35:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:35:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7887 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 146 states and 161 transitions. [2024-11-13 21:35:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 161 transitions. [2024-11-13 21:35:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:35:55,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8013 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:35:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 147 states and 162 transitions. [2024-11-13 21:35:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 162 transitions. [2024-11-13 21:35:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:35:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8140 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 148 states and 163 transitions. [2024-11-13 21:36:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 163 transitions. [2024-11-13 21:36:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:36:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8268 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 149 states and 164 transitions. [2024-11-13 21:36:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 164 transitions. [2024-11-13 21:36:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:36:04,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8397 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 150 states and 165 transitions. [2024-11-13 21:36:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 165 transitions. [2024-11-13 21:36:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:36:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8527 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:09,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 151 states and 166 transitions. [2024-11-13 21:36:09,948 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 166 transitions. [2024-11-13 21:36:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:36:09,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:12,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 152 states and 167 transitions. [2024-11-13 21:36:12,887 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 167 transitions. [2024-11-13 21:36:12,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:36:12,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:12,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8790 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 153 states and 168 transitions. [2024-11-13 21:36:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 168 transitions. [2024-11-13 21:36:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:36:15,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8923 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 154 states and 169 transitions. [2024-11-13 21:36:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 169 transitions. [2024-11-13 21:36:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:36:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 9057 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 155 states and 170 transitions. [2024-11-13 21:36:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 170 transitions. [2024-11-13 21:36:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:36:21,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 9192 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:24,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 156 states and 171 transitions. [2024-11-13 21:36:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 171 transitions. [2024-11-13 21:36:24,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:36:24,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9328 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 157 states and 172 transitions. [2024-11-13 21:36:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 172 transitions. [2024-11-13 21:36:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:36:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:30,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9465 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 158 states and 173 transitions. [2024-11-13 21:36:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 173 transitions. [2024-11-13 21:36:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:36:31,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9603 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 159 states and 174 transitions. [2024-11-13 21:36:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 174 transitions. [2024-11-13 21:36:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:36:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9742 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 160 states and 175 transitions. [2024-11-13 21:36:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 175 transitions. [2024-11-13 21:36:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:36:38,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:38,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9882 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 161 states and 176 transitions. [2024-11-13 21:36:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 176 transitions. [2024-11-13 21:36:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:36:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 10023 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 162 states and 177 transitions. [2024-11-13 21:36:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 177 transitions. [2024-11-13 21:36:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:36:45,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 10165 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 163 states and 178 transitions. [2024-11-13 21:36:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 178 transitions. [2024-11-13 21:36:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:36:49,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 10308 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 164 states and 179 transitions. [2024-11-13 21:36:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 179 transitions. [2024-11-13 21:36:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:36:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:53,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 10452 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 165 states and 180 transitions. [2024-11-13 21:36:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 180 transitions. [2024-11-13 21:36:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:36:56,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 10597 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 166 states and 181 transitions. [2024-11-13 21:37:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 181 transitions. [2024-11-13 21:37:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:37:00,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 10743 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 167 states and 182 transitions. [2024-11-13 21:37:04,068 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 182 transitions. [2024-11-13 21:37:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:37:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 10890 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 168 states and 183 transitions. [2024-11-13 21:37:07,801 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 183 transitions. [2024-11-13 21:37:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:37:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11038 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 169 states and 184 transitions. [2024-11-13 21:37:11,749 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 184 transitions. [2024-11-13 21:37:11,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:37:11,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11187 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 170 states and 185 transitions. [2024-11-13 21:37:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 185 transitions. [2024-11-13 21:37:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:37:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11337 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:19,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 171 states and 186 transitions. [2024-11-13 21:37:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 186 transitions. [2024-11-13 21:37:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:37:19,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 11488 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 172 states and 187 transitions. [2024-11-13 21:37:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 187 transitions. [2024-11-13 21:37:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:37:23,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 11640 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 173 states and 188 transitions. [2024-11-13 21:37:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 188 transitions. [2024-11-13 21:37:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:37:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11793 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 174 states and 189 transitions. [2024-11-13 21:37:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 189 transitions. [2024-11-13 21:37:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:37:31,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11947 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 175 states and 190 transitions. [2024-11-13 21:37:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 190 transitions. [2024-11-13 21:37:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:37:36,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12102 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:40,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 176 states and 191 transitions. [2024-11-13 21:37:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 191 transitions. [2024-11-13 21:37:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:37:40,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12258 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:44,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 177 states and 192 transitions. [2024-11-13 21:37:44,492 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 192 transitions. [2024-11-13 21:37:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:37:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12415 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 178 states and 193 transitions. [2024-11-13 21:37:48,699 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 193 transitions. [2024-11-13 21:37:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:37:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12573 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 179 states and 194 transitions. [2024-11-13 21:37:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 194 transitions. [2024-11-13 21:37:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:37:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12732 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 180 states and 195 transitions. [2024-11-13 21:37:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 195 transitions. [2024-11-13 21:37:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:37:57,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12892 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:01,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 181 states and 196 transitions. [2024-11-13 21:38:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 196 transitions. [2024-11-13 21:38:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:38:01,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 13053 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 182 states and 197 transitions. [2024-11-13 21:38:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 197 transitions. [2024-11-13 21:38:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:38:06,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 13215 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:10,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:10,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 183 states and 198 transitions. [2024-11-13 21:38:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 198 transitions. [2024-11-13 21:38:10,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:38:10,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13378 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 184 states and 199 transitions. [2024-11-13 21:38:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 199 transitions. [2024-11-13 21:38:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:38:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13542 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 185 states and 200 transitions. [2024-11-13 21:38:20,490 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 200 transitions. [2024-11-13 21:38:20,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:20,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,451 INFO L134 CoverageAnalysis]: Checked inductivity of 13707 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 186 states and 201 transitions. [2024-11-13 21:38:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 201 transitions. [2024-11-13 21:38:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:38:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13873 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:29,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 187 states and 202 transitions. [2024-11-13 21:38:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 202 transitions. [2024-11-13 21:38:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:38:29,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 14040 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 188 states and 203 transitions. [2024-11-13 21:38:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 203 transitions. [2024-11-13 21:38:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:38:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 14208 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 189 states and 204 transitions. [2024-11-13 21:38:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 204 transitions. [2024-11-13 21:38:39,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:38:39,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 14377 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 190 states and 205 transitions. [2024-11-13 21:38:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 205 transitions. [2024-11-13 21:38:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:38:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,220 INFO L134 CoverageAnalysis]: Checked inductivity of 14547 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 191 states and 206 transitions. [2024-11-13 21:38:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 206 transitions. [2024-11-13 21:38:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:38:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14718 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 192 states and 207 transitions. [2024-11-13 21:38:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 207 transitions. [2024-11-13 21:38:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:38:54,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 14890 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 193 states and 208 transitions. [2024-11-13 21:38:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 208 transitions. [2024-11-13 21:38:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:38:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 15063 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:04,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 194 states and 209 transitions. [2024-11-13 21:39:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 209 transitions. [2024-11-13 21:39:04,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:39:04,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15237 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 195 states and 210 transitions. [2024-11-13 21:39:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 210 transitions. [2024-11-13 21:39:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:39:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15412 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:15,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 196 states and 211 transitions. [2024-11-13 21:39:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 211 transitions. [2024-11-13 21:39:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:39:15,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 15588 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 197 states and 212 transitions. [2024-11-13 21:39:20,863 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 212 transitions. [2024-11-13 21:39:20,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:39:20,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:25,264 INFO L134 CoverageAnalysis]: Checked inductivity of 15765 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 198 states and 213 transitions. [2024-11-13 21:39:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 213 transitions. [2024-11-13 21:39:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:39:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15943 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 199 states and 214 transitions. [2024-11-13 21:39:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 214 transitions. [2024-11-13 21:39:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:39:31,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16122 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 200 states and 215 transitions. [2024-11-13 21:39:36,483 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 215 transitions. [2024-11-13 21:39:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:39:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16302 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 201 states and 216 transitions. [2024-11-13 21:39:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 216 transitions. [2024-11-13 21:39:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:39:41,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16483 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 202 states and 217 transitions. [2024-11-13 21:39:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 217 transitions. [2024-11-13 21:39:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:39:47,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16665 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 203 states and 218 transitions. [2024-11-13 21:39:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 218 transitions. [2024-11-13 21:39:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:39:53,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16848 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 204 states and 219 transitions. [2024-11-13 21:39:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 219 transitions. [2024-11-13 21:39:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:39:59,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,949 INFO L134 CoverageAnalysis]: Checked inductivity of 17032 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:05,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 205 states and 220 transitions. [2024-11-13 21:40:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 220 transitions. [2024-11-13 21:40:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:40:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17217 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 206 states and 221 transitions. [2024-11-13 21:40:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 221 transitions. [2024-11-13 21:40:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:40:11,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 17403 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 207 states and 222 transitions. [2024-11-13 21:40:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 222 transitions. [2024-11-13 21:40:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:40:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 17590 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:23,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 208 states and 223 transitions. [2024-11-13 21:40:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2024-11-13 21:40:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:40:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 17778 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 209 states and 224 transitions. [2024-11-13 21:40:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 224 transitions. [2024-11-13 21:40:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:40:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 17967 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 210 states and 225 transitions. [2024-11-13 21:40:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 225 transitions. [2024-11-13 21:40:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:40:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 18157 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:41,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 211 states and 226 transitions. [2024-11-13 21:40:41,302 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 226 transitions. [2024-11-13 21:40:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:40:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18348 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 212 states and 227 transitions. [2024-11-13 21:40:47,144 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 227 transitions. [2024-11-13 21:40:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:40:47,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 18540 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 213 states and 228 transitions. [2024-11-13 21:40:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 228 transitions. [2024-11-13 21:40:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:40:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 18733 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:40:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 214 states and 229 transitions. [2024-11-13 21:40:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 229 transitions. [2024-11-13 21:40:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:40:59,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 18927 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 215 states and 230 transitions. [2024-11-13 21:41:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 230 transitions. [2024-11-13 21:41:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:41:05,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19122 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 216 states and 231 transitions. [2024-11-13 21:41:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 231 transitions. [2024-11-13 21:41:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:41:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 19318 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 217 states and 232 transitions. [2024-11-13 21:41:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2024-11-13 21:41:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:41:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19515 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 218 states and 233 transitions. [2024-11-13 21:41:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 233 transitions. [2024-11-13 21:41:24,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:41:24,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19713 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 219 states and 234 transitions. [2024-11-13 21:41:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 234 transitions. [2024-11-13 21:41:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:41:30,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 19912 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 220 states and 235 transitions. [2024-11-13 21:41:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 235 transitions. [2024-11-13 21:41:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:41:37,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20112 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:43,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 221 states and 236 transitions. [2024-11-13 21:41:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2024-11-13 21:41:43,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:41:43,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20313 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 222 states and 237 transitions. [2024-11-13 21:41:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 237 transitions. [2024-11-13 21:41:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:41:50,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20515 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 223 states and 238 transitions. [2024-11-13 21:41:56,692 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 238 transitions. [2024-11-13 21:41:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:41:56,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20718 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 224 states and 239 transitions. [2024-11-13 21:42:03,669 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 239 transitions. [2024-11-13 21:42:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:42:03,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20922 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 225 states and 240 transitions. [2024-11-13 21:42:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 240 transitions. [2024-11-13 21:42:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:42:10,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 21127 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 226 states and 241 transitions. [2024-11-13 21:42:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 241 transitions. [2024-11-13 21:42:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:42:17,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:18,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 21333 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 227 states and 242 transitions. [2024-11-13 21:42:25,470 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 242 transitions. [2024-11-13 21:42:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:42:25,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 21540 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 228 states and 243 transitions. [2024-11-13 21:42:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 243 transitions. [2024-11-13 21:42:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:42:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 21748 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 229 states and 244 transitions. [2024-11-13 21:42:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 244 transitions. [2024-11-13 21:42:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:42:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 21957 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 230 states and 245 transitions. [2024-11-13 21:42:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 245 transitions. [2024-11-13 21:42:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:42:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22167 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 231 states and 246 transitions. [2024-11-13 21:42:55,820 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 246 transitions. [2024-11-13 21:42:55,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:42:55,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 22378 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 232 states and 247 transitions. [2024-11-13 21:43:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 247 transitions. [2024-11-13 21:43:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:43:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 22590 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 233 states and 248 transitions. [2024-11-13 21:43:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 248 transitions. [2024-11-13 21:43:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:43:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 22803 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 234 states and 249 transitions. [2024-11-13 21:43:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 249 transitions. [2024-11-13 21:43:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:43:19,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 23017 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 235 states and 250 transitions. [2024-11-13 21:43:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 250 transitions. [2024-11-13 21:43:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:43:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 23232 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 236 states and 251 transitions. [2024-11-13 21:43:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 251 transitions. [2024-11-13 21:43:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:43:35,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 23448 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 237 states and 252 transitions. [2024-11-13 21:43:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 252 transitions. [2024-11-13 21:43:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:43:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,524 INFO L134 CoverageAnalysis]: Checked inductivity of 23665 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:51,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 238 states and 253 transitions. [2024-11-13 21:43:51,749 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 253 transitions. [2024-11-13 21:43:51,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:43:51,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:51,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:51,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 23883 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 239 states and 254 transitions. [2024-11-13 21:43:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 254 transitions. [2024-11-13 21:43:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:43:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24102 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 240 states and 255 transitions. [2024-11-13 21:44:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 255 transitions. [2024-11-13 21:44:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:44:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 24322 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 241 states and 256 transitions. [2024-11-13 21:44:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 256 transitions. [2024-11-13 21:44:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:44:16,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24543 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 242 states and 257 transitions. [2024-11-13 21:44:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 257 transitions. [2024-11-13 21:44:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:44:25,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24765 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 243 states and 258 transitions. [2024-11-13 21:44:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 258 transitions. [2024-11-13 21:44:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:44:33,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24988 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 244 states and 259 transitions. [2024-11-13 21:44:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 259 transitions. [2024-11-13 21:44:42,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:44:42,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25212 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 245 states and 260 transitions. [2024-11-13 21:44:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 260 transitions. [2024-11-13 21:44:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:44:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25437 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 246 states and 261 transitions. [2024-11-13 21:45:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 261 transitions. [2024-11-13 21:45:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:45:00,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,042 INFO L134 CoverageAnalysis]: Checked inductivity of 25663 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:10,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 247 states and 262 transitions. [2024-11-13 21:45:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 262 transitions. [2024-11-13 21:45:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:45:10,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25890 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 248 states and 263 transitions. [2024-11-13 21:45:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 263 transitions. [2024-11-13 21:45:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:45:19,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26118 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 249 states and 264 transitions. [2024-11-13 21:45:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 264 transitions. [2024-11-13 21:45:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:45:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26347 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 250 states and 265 transitions. [2024-11-13 21:45:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 265 transitions. [2024-11-13 21:45:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:45:38,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 26577 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 251 states and 266 transitions. [2024-11-13 21:45:47,479 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 266 transitions. [2024-11-13 21:45:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:45:47,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26808 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:57,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 252 states and 267 transitions. [2024-11-13 21:45:57,024 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 267 transitions. [2024-11-13 21:45:57,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 21:45:57,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 27040 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:46:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 253 states and 268 transitions. [2024-11-13 21:46:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 268 transitions. [2024-11-13 21:46:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:46:07,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 27273 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:46:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 254 states and 269 transitions. [2024-11-13 21:46:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 269 transitions. [2024-11-13 21:46:17,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:46:17,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 27507 backedges. 0 proven. 27495 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:46:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 255 states and 270 transitions. [2024-11-13 21:46:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 270 transitions. [2024-11-13 21:46:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:46:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 27742 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:46:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 256 states and 271 transitions. [2024-11-13 21:46:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 271 transitions. [2024-11-13 21:46:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:46:37,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 27978 backedges. 0 proven. 27966 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:46:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 257 states and 272 transitions. [2024-11-13 21:46:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 272 transitions. [2024-11-13 21:46:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:46:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 28215 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:47:00,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 258 states and 273 transitions. [2024-11-13 21:47:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 273 transitions. [2024-11-13 21:47:00,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:47:00,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:00,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 28453 backedges. 0 proven. 28441 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:47:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 259 states and 274 transitions. [2024-11-13 21:47:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 274 transitions. [2024-11-13 21:47:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:47:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 28692 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:47:22,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 260 states and 275 transitions. [2024-11-13 21:47:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 275 transitions. [2024-11-13 21:47:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:47:22,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28932 backedges. 0 proven. 28920 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:47:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 261 states and 276 transitions. [2024-11-13 21:47:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 276 transitions. [2024-11-13 21:47:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:47:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat