./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init7_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/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_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init7_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b5676c3d6dc03d9d7c01548ab66d69c2eb88a4e88b4b03557196f7f055f86c4c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:39:22,724 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:39:22,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:39:22,859 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:39:22,859 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:39:22,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:39:22,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:39:22,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:39:22,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:39:22,896 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:39:22,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:39:22,898 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:39:22,898 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:39:22,898 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:39:22,899 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:39:22,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:39:22,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:39:22,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:39:22,900 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:39:22,900 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:39:22,900 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:39:22,900 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:39:22,900 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:39:22,900 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:39:22,901 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:39:22,901 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:39:22,901 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:39:22,901 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:39:22,901 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:39:22,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:22,902 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:39:22,902 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:39:22,902 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:39:22,902 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:39:22,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:39:22,902 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_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/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 ! overflow) ) 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 -> b5676c3d6dc03d9d7c01548ab66d69c2eb88a4e88b4b03557196f7f055f86c4c [2024-11-13 21:39:23,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:39:23,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:39:23,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:39:23,293 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:39:23,293 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:39:23,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init7_ground-1.i Unable to find full path for "g++" [2024-11-13 21:39:25,331 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:39:25,697 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:39:25,698 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/sv-benchmarks/c/array-examples/standard_init7_ground-1.i [2024-11-13 21:39:25,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/data/552686d17/18ea16625066434e8634072c5f48878b/FLAGefcd04168 [2024-11-13 21:39:25,769 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/data/552686d17/18ea16625066434e8634072c5f48878b [2024-11-13 21:39:25,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:39:25,775 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:39:25,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:25,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:39:25,785 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:39:25,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:25" (1/1) ... [2024-11-13 21:39:25,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7065bc1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:25, skipping insertion in model container [2024-11-13 21:39:25,791 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:25" (1/1) ... [2024-11-13 21:39:25,809 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:39:26,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:26,042 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:39:26,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:26,098 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:39:26,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26 WrapperNode [2024-11-13 21:39:26,099 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:26,100 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:26,100 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:39:26,101 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:39:26,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,118 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,142 INFO L138 Inliner]: procedures = 15, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 91 [2024-11-13 21:39:26,144 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:26,145 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:39:26,145 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:39:26,145 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:39:26,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,159 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,169 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,179 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,184 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,185 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,188 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:39:26,192 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:39:26,192 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:39:26,193 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:39:26,197 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:26,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:39:26,241 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:39:26,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_838ecbd3-2a28-4b6b-a0ca-0df4d9e3deb1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:39:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:39:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:39:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:39:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:39:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:39:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:39:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:39:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:39:26,348 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:39:26,350 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:39:26,608 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-13 21:39:26,608 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:39:26,687 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:39:26,690 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 21:39:26,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:26 BoogieIcfgContainer [2024-11-13 21:39:26,691 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:39:26,692 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:39:26,692 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:39:26,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:39:26,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:26" (1/1) ... [2024-11-13 21:39:26,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:39:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-13 21:39:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-13 21:39:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:39:26,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:27,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 44 states and 52 transitions. [2024-11-13 21:39:27,086 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2024-11-13 21:39:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:39:27,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 45 states and 53 transitions. [2024-11-13 21:39:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2024-11-13 21:39:27,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:39:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-13 21:39:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-13 21:39:27,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:39:27,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-13 21:39:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-13 21:39:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:39:27,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,774 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 21:39:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-13 21:39:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-13 21:39:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:39:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-13 21:39:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-13 21:39:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:39:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-13 21:39:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-13 21:39:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:39:28,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-13 21:39:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-13 21:39:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:39:28,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:28,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-11-13 21:39:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-11-13 21:39:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:28,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:28,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-11-13 21:39:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-13 21:39:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:28,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-11-13 21:39:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-11-13 21:39:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:39:28,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-11-13 21:39:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-11-13 21:39:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:39:28,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-11-13 21:39:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-11-13 21:39:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:39:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,141 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-11-13 21:39:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-13 21:39:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:39:29,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:29,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:39:29,279 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:39:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:39:29,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-13 21:39:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-13 21:39:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:39:29,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:39:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:39:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:39:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:39:29,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-13 21:39:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-13 21:39:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:39:29,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:29,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 56 states and 70 transitions. [2024-11-13 21:39:29,725 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2024-11-13 21:39:29,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:39:29,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-13 21:39:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-13 21:39:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-13 21:39:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-13 21:39:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:29,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-13 21:39:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-13 21:39:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:30,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 59 states and 74 transitions. [2024-11-13 21:39:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 74 transitions. [2024-11-13 21:39:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:39:30,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,300 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:39:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-13 21:39:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-13 21:39:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:39:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 60 states and 76 transitions. [2024-11-13 21:39:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 76 transitions. [2024-11-13 21:39:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:39:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-13 21:39:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-13 21:39:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-13 21:39:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-13 21:39:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:39:30,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-13 21:39:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-13 21:39:30,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-13 21:39:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-13 21:39:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:30,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:39:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-13 21:39:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-13 21:39:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:31,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-11-13 21:39:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-11-13 21:39:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:31,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,251 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:31,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-11-13 21:39:31,287 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-11-13 21:39:31,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:39:31,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,384 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-11-13 21:39:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-11-13 21:39:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:39:31,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:39:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 68 states and 87 transitions. [2024-11-13 21:39:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 87 transitions. [2024-11-13 21:39:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:39:31,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:39:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-11-13 21:39:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-11-13 21:39:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:39:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:39:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 66 states and 85 transitions. [2024-11-13 21:39:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2024-11-13 21:39:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:39:31,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:39:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 68 states and 88 transitions. [2024-11-13 21:39:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-13 21:39:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:39:31,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:39:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2024-11-13 21:39:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2024-11-13 21:39:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:39:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:39:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 21:39:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 21:39:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:39:32,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:39:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 72 states and 93 transitions. [2024-11-13 21:39:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-13 21:39:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:39:32,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:39:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-13 21:39:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-13 21:39:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:39:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-13 21:39:32,573 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-13 21:39:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:39:32,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:39:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 72 states and 94 transitions. [2024-11-13 21:39:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2024-11-13 21:39:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:39:32,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:39:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 73 states and 95 transitions. [2024-11-13 21:39:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 95 transitions. [2024-11-13 21:39:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:39:32,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 76 states and 98 transitions. [2024-11-13 21:39:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2024-11-13 21:39:33,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:39:33,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 79 states and 101 transitions. [2024-11-13 21:39:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-11-13 21:39:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:39:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 82 states and 104 transitions. [2024-11-13 21:39:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 104 transitions. [2024-11-13 21:39:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:39:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 85 states and 107 transitions. [2024-11-13 21:39:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 107 transitions. [2024-11-13 21:39:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:34,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2024-11-13 21:39:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2024-11-13 21:39:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 91 states and 113 transitions. [2024-11-13 21:39:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 113 transitions. [2024-11-13 21:39:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:39:35,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 94 states and 116 transitions. [2024-11-13 21:39:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 116 transitions. [2024-11-13 21:39:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:39:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 97 states and 119 transitions. [2024-11-13 21:39:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 119 transitions. [2024-11-13 21:39:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-13 21:39:37,520 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-13 21:39:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:39:37,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 103 states and 125 transitions. [2024-11-13 21:39:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 125 transitions. [2024-11-13 21:39:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:39:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 106 states and 128 transitions. [2024-11-13 21:39:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 128 transitions. [2024-11-13 21:39:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:39:38,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 109 states and 131 transitions. [2024-11-13 21:39:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 131 transitions. [2024-11-13 21:39:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:39:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:40,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 112 states and 134 transitions. [2024-11-13 21:39:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 134 transitions. [2024-11-13 21:39:40,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:39:40,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:40,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 115 states and 137 transitions. [2024-11-13 21:39:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 137 transitions. [2024-11-13 21:39:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:39:41,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 118 states and 140 transitions. [2024-11-13 21:39:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 140 transitions. [2024-11-13 21:39:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:42,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:43,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 121 states and 143 transitions. [2024-11-13 21:39:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 143 transitions. [2024-11-13 21:39:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:39:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 124 states and 146 transitions. [2024-11-13 21:39:44,011 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 146 transitions. [2024-11-13 21:39:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:39:44,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 127 states and 149 transitions. [2024-11-13 21:39:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 149 transitions. [2024-11-13 21:39:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:39:45,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 130 states and 152 transitions. [2024-11-13 21:39:45,877 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 152 transitions. [2024-11-13 21:39:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:39:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 133 states and 155 transitions. [2024-11-13 21:39:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 155 transitions. [2024-11-13 21:39:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:39:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 136 states and 158 transitions. [2024-11-13 21:39:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 158 transitions. [2024-11-13 21:39:47,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:47,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 139 states and 161 transitions. [2024-11-13 21:39:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 161 transitions. [2024-11-13 21:39:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:39:48,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 142 states and 164 transitions. [2024-11-13 21:39:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 164 transitions. [2024-11-13 21:39:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:49,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,339 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 145 states and 167 transitions. [2024-11-13 21:39:50,873 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 167 transitions. [2024-11-13 21:39:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:39:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 148 states and 170 transitions. [2024-11-13 21:39:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 170 transitions. [2024-11-13 21:39:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:39:51,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 151 states and 173 transitions. [2024-11-13 21:39:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2024-11-13 21:39:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:39:52,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 154 states and 176 transitions. [2024-11-13 21:39:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 176 transitions. [2024-11-13 21:39:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:39:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 157 states and 179 transitions. [2024-11-13 21:39:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 179 transitions. [2024-11-13 21:39:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:39:55,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 160 states and 182 transitions. [2024-11-13 21:39:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 182 transitions. [2024-11-13 21:39:56,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:39:56,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 163 states and 185 transitions. [2024-11-13 21:39:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 185 transitions. [2024-11-13 21:39:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:39:57,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 166 states and 188 transitions. [2024-11-13 21:39:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 188 transitions. [2024-11-13 21:39:58,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:39:58,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1649 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:39:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 169 states and 191 transitions. [2024-11-13 21:39:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 191 transitions. [2024-11-13 21:39:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:39:59,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 172 states and 194 transitions. [2024-11-13 21:40:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 194 transitions. [2024-11-13 21:40:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:40:00,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1852 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 175 states and 197 transitions. [2024-11-13 21:40:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 197 transitions. [2024-11-13 21:40:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:40:01,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 178 states and 200 transitions. [2024-11-13 21:40:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 200 transitions. [2024-11-13 21:40:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:03,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2067 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 181 states and 203 transitions. [2024-11-13 21:40:04,213 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 203 transitions. [2024-11-13 21:40:04,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:04,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2179 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 184 states and 206 transitions. [2024-11-13 21:40:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 206 transitions. [2024-11-13 21:40:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:40:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:06,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 187 states and 209 transitions. [2024-11-13 21:40:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 209 transitions. [2024-11-13 21:40:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:40:06,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2412 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 190 states and 212 transitions. [2024-11-13 21:40:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 212 transitions. [2024-11-13 21:40:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:40:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2533 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 193 states and 215 transitions. [2024-11-13 21:40:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 215 transitions. [2024-11-13 21:40:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:40:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2657 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 196 states and 218 transitions. [2024-11-13 21:40:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 218 transitions. [2024-11-13 21:40:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:40:11,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 199 states and 221 transitions. [2024-11-13 21:40:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 221 transitions. [2024-11-13 21:40:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:40:13,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 202 states and 224 transitions. [2024-11-13 21:40:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 224 transitions. [2024-11-13 21:40:15,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:40:15,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:16,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3047 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 205 states and 227 transitions. [2024-11-13 21:40:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 227 transitions. [2024-11-13 21:40:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:40:16,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 208 states and 230 transitions. [2024-11-13 21:40:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 230 transitions. [2024-11-13 21:40:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:40:18,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3322 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 211 states and 233 transitions. [2024-11-13 21:40:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 233 transitions. [2024-11-13 21:40:20,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:40:20,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3464 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 214 states and 236 transitions. [2024-11-13 21:40:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 236 transitions. [2024-11-13 21:40:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:40:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,552 INFO L134 CoverageAnalysis]: Checked inductivity of 3609 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 217 states and 239 transitions. [2024-11-13 21:40:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 239 transitions. [2024-11-13 21:40:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:40:23,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3757 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:25,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 220 states and 242 transitions. [2024-11-13 21:40:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 242 transitions. [2024-11-13 21:40:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:40:25,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:25,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3908 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 223 states and 245 transitions. [2024-11-13 21:40:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 245 transitions. [2024-11-13 21:40:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:40:26,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4062 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 226 states and 248 transitions. [2024-11-13 21:40:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 248 transitions. [2024-11-13 21:40:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:40:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:29,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4219 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 229 states and 251 transitions. [2024-11-13 21:40:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 251 transitions. [2024-11-13 21:40:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:40:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4379 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:32,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 232 states and 254 transitions. [2024-11-13 21:40:32,229 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 254 transitions. [2024-11-13 21:40:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:40:32,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4542 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 235 states and 257 transitions. [2024-11-13 21:40:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 257 transitions. [2024-11-13 21:40:34,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:40:34,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 238 states and 260 transitions. [2024-11-13 21:40:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 260 transitions. [2024-11-13 21:40:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:40:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4877 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 241 states and 263 transitions. [2024-11-13 21:40:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 263 transitions. [2024-11-13 21:40:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:40:38,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5049 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 244 states and 266 transitions. [2024-11-13 21:40:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 266 transitions. [2024-11-13 21:40:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:40:41,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5224 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 247 states and 269 transitions. [2024-11-13 21:40:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 269 transitions. [2024-11-13 21:40:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:40:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5402 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 250 states and 272 transitions. [2024-11-13 21:40:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 272 transitions. [2024-11-13 21:40:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5583 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 253 states and 275 transitions. [2024-11-13 21:40:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 275 transitions. [2024-11-13 21:40:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5767 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 256 states and 278 transitions. [2024-11-13 21:40:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 278 transitions. [2024-11-13 21:40:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:51,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5954 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 259 states and 281 transitions. [2024-11-13 21:40:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 281 transitions. [2024-11-13 21:40:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:40:53,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6144 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 262 states and 284 transitions. [2024-11-13 21:40:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 284 transitions. [2024-11-13 21:40:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:40:56,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:56,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:57,600 INFO L134 CoverageAnalysis]: Checked inductivity of 6337 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:40:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 265 states and 287 transitions. [2024-11-13 21:40:58,798 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 287 transitions. [2024-11-13 21:40:58,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:40:58,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6533 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 268 states and 290 transitions. [2024-11-13 21:41:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 290 transitions. [2024-11-13 21:41:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:41:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 6732 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 271 states and 293 transitions. [2024-11-13 21:41:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2024-11-13 21:41:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:41:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 6934 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 274 states and 296 transitions. [2024-11-13 21:41:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 296 transitions. [2024-11-13 21:41:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:41:06,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7139 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:09,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 277 states and 299 transitions. [2024-11-13 21:41:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 299 transitions. [2024-11-13 21:41:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 21:41:09,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7347 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 280 states and 302 transitions. [2024-11-13 21:41:12,677 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 302 transitions. [2024-11-13 21:41:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:41:12,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7558 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 283 states and 305 transitions. [2024-11-13 21:41:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 305 transitions. [2024-11-13 21:41:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 21:41:15,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7772 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 286 states and 308 transitions. [2024-11-13 21:41:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 308 transitions. [2024-11-13 21:41:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:41:18,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7989 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 289 states and 311 transitions. [2024-11-13 21:41:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 311 transitions. [2024-11-13 21:41:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:41:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8209 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 292 states and 314 transitions. [2024-11-13 21:41:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 314 transitions. [2024-11-13 21:41:24,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:41:24,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8432 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 295 states and 317 transitions. [2024-11-13 21:41:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 317 transitions. [2024-11-13 21:41:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:41:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8658 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 298 states and 320 transitions. [2024-11-13 21:41:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 320 transitions. [2024-11-13 21:41:31,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:41:31,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8887 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:34,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 301 states and 323 transitions. [2024-11-13 21:41:34,296 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 323 transitions. [2024-11-13 21:41:34,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 21:41:34,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 9119 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 304 states and 326 transitions. [2024-11-13 21:41:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 326 transitions. [2024-11-13 21:41:37,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 21:41:37,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9354 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 307 states and 329 transitions. [2024-11-13 21:41:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 329 transitions. [2024-11-13 21:41:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 21:41:40,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:44,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 310 states and 332 transitions. [2024-11-13 21:41:44,382 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 332 transitions. [2024-11-13 21:41:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 21:41:44,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 9833 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:47,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 313 states and 335 transitions. [2024-11-13 21:41:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 335 transitions. [2024-11-13 21:41:47,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 21:41:47,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,967 INFO L134 CoverageAnalysis]: Checked inductivity of 10077 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 316 states and 338 transitions. [2024-11-13 21:41:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 338 transitions. [2024-11-13 21:41:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 21:41:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 10324 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 319 states and 341 transitions. [2024-11-13 21:41:55,032 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 341 transitions. [2024-11-13 21:41:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 21:41:55,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 10574 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:41:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 322 states and 344 transitions. [2024-11-13 21:41:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 344 transitions. [2024-11-13 21:41:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 21:41:59,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 10827 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:03,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 325 states and 347 transitions. [2024-11-13 21:42:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 347 transitions. [2024-11-13 21:42:03,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 21:42:03,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11083 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 328 states and 350 transitions. [2024-11-13 21:42:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 350 transitions. [2024-11-13 21:42:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 21:42:07,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11342 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 331 states and 353 transitions. [2024-11-13 21:42:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 353 transitions. [2024-11-13 21:42:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 21:42:11,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 11604 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 334 states and 356 transitions. [2024-11-13 21:42:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 356 transitions. [2024-11-13 21:42:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 21:42:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 11869 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 337 states and 359 transitions. [2024-11-13 21:42:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 359 transitions. [2024-11-13 21:42:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 21:42:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12137 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 340 states and 362 transitions. [2024-11-13 21:42:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 362 transitions. [2024-11-13 21:42:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 21:42:24,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 343 states and 365 transitions. [2024-11-13 21:42:28,521 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 365 transitions. [2024-11-13 21:42:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 21:42:28,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12682 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 346 states and 368 transitions. [2024-11-13 21:42:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 368 transitions. [2024-11-13 21:42:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 21:42:33,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12959 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 349 states and 371 transitions. [2024-11-13 21:42:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 371 transitions. [2024-11-13 21:42:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 21:42:37,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 13239 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 352 states and 374 transitions. [2024-11-13 21:42:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 374 transitions. [2024-11-13 21:42:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:42:42,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13522 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 355 states and 377 transitions. [2024-11-13 21:42:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 377 transitions. [2024-11-13 21:42:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 21:42:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 13808 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 358 states and 380 transitions. [2024-11-13 21:42:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 380 transitions. [2024-11-13 21:42:50,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 21:42:50,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 14097 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 361 states and 383 transitions. [2024-11-13 21:42:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 383 transitions. [2024-11-13 21:42:54,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 21:42:54,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14389 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:42:57,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:57,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 364 states and 386 transitions. [2024-11-13 21:42:57,987 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 386 transitions. [2024-11-13 21:42:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 21:42:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 14684 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 367 states and 389 transitions. [2024-11-13 21:43:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 389 transitions. [2024-11-13 21:43:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 21:43:02,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14982 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 370 states and 392 transitions. [2024-11-13 21:43:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 392 transitions. [2024-11-13 21:43:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 21:43:06,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15283 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 373 states and 395 transitions. [2024-11-13 21:43:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 395 transitions. [2024-11-13 21:43:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 21:43:10,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15587 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 376 states and 398 transitions. [2024-11-13 21:43:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 398 transitions. [2024-11-13 21:43:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 21:43:15,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15894 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 379 states and 401 transitions. [2024-11-13 21:43:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 401 transitions. [2024-11-13 21:43:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 21:43:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16204 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 382 states and 404 transitions. [2024-11-13 21:43:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 404 transitions. [2024-11-13 21:43:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 21:43:24,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16517 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 385 states and 407 transitions. [2024-11-13 21:43:30,240 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 407 transitions. [2024-11-13 21:43:30,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 21:43:30,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16833 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 388 states and 410 transitions. [2024-11-13 21:43:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 410 transitions. [2024-11-13 21:43:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 21:43:35,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17152 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 391 states and 413 transitions. [2024-11-13 21:43:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 413 transitions. [2024-11-13 21:43:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 21:43:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17474 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 394 states and 416 transitions. [2024-11-13 21:43:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 416 transitions. [2024-11-13 21:43:47,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 21:43:47,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:47,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17799 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 397 states and 419 transitions. [2024-11-13 21:43:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 419 transitions. [2024-11-13 21:43:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 21:43:52,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 18127 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:43:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 400 states and 422 transitions. [2024-11-13 21:43:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 422 transitions. [2024-11-13 21:43:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 21:43:59,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 18458 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:05,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 403 states and 425 transitions. [2024-11-13 21:44:05,719 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 425 transitions. [2024-11-13 21:44:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 21:44:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 18792 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 406 states and 428 transitions. [2024-11-13 21:44:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 428 transitions. [2024-11-13 21:44:12,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:44:12,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19129 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:19,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 409 states and 431 transitions. [2024-11-13 21:44:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 431 transitions. [2024-11-13 21:44:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 21:44:19,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 19469 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 412 states and 434 transitions. [2024-11-13 21:44:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 434 transitions. [2024-11-13 21:44:25,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 21:44:25,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19812 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 415 states and 437 transitions. [2024-11-13 21:44:30,684 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 437 transitions. [2024-11-13 21:44:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 21:44:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20158 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 418 states and 440 transitions. [2024-11-13 21:44:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 440 transitions. [2024-11-13 21:44:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 21:44:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:42,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:42,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 421 states and 443 transitions. [2024-11-13 21:44:42,228 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 443 transitions. [2024-11-13 21:44:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 21:44:42,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20859 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:48,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 424 states and 446 transitions. [2024-11-13 21:44:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 446 transitions. [2024-11-13 21:44:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 21:44:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,151 INFO L134 CoverageAnalysis]: Checked inductivity of 21214 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:44:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 427 states and 449 transitions. [2024-11-13 21:44:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 449 transitions. [2024-11-13 21:44:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 21:44:55,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21572 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 430 states and 452 transitions. [2024-11-13 21:45:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 452 transitions. [2024-11-13 21:45:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 21:45:00,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 21933 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 433 states and 455 transitions. [2024-11-13 21:45:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 455 transitions. [2024-11-13 21:45:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 21:45:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 22297 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 436 states and 458 transitions. [2024-11-13 21:45:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 458 transitions. [2024-11-13 21:45:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 21:45:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:15,720 INFO L134 CoverageAnalysis]: Checked inductivity of 22664 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 439 states and 461 transitions. [2024-11-13 21:45:17,553 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 461 transitions. [2024-11-13 21:45:17,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 21:45:17,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 23034 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:23,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 442 states and 464 transitions. [2024-11-13 21:45:23,360 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 464 transitions. [2024-11-13 21:45:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 21:45:23,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 23407 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 445 states and 467 transitions. [2024-11-13 21:45:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 467 transitions. [2024-11-13 21:45:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 21:45:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:33,195 INFO L134 CoverageAnalysis]: Checked inductivity of 23783 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:35,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 448 states and 470 transitions. [2024-11-13 21:45:35,063 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 470 transitions. [2024-11-13 21:45:35,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 21:45:35,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24162 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 451 states and 473 transitions. [2024-11-13 21:45:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 473 transitions. [2024-11-13 21:45:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 21:45:41,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24544 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 454 states and 476 transitions. [2024-11-13 21:45:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 476 transitions. [2024-11-13 21:45:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 21:45:46,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24929 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 457 states and 479 transitions. [2024-11-13 21:45:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 479 transitions. [2024-11-13 21:45:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 21:45:53,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 25317 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:45:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 460 states and 482 transitions. [2024-11-13 21:45:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 482 transitions. [2024-11-13 21:45:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:45:59,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:59,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:03,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25708 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 463 states and 485 transitions. [2024-11-13 21:46:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 485 transitions. [2024-11-13 21:46:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 21:46:05,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26102 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 466 states and 488 transitions. [2024-11-13 21:46:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 488 transitions. [2024-11-13 21:46:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 21:46:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 26499 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 469 states and 491 transitions. [2024-11-13 21:46:18,782 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 491 transitions. [2024-11-13 21:46:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 21:46:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26899 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:26,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 472 states and 494 transitions. [2024-11-13 21:46:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 494 transitions. [2024-11-13 21:46:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 21:46:26,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 27302 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 475 states and 497 transitions. [2024-11-13 21:46:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 497 transitions. [2024-11-13 21:46:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 21:46:33,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 27708 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 478 states and 500 transitions. [2024-11-13 21:46:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 500 transitions. [2024-11-13 21:46:42,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 21:46:42,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:42,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28117 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:50,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 481 states and 503 transitions. [2024-11-13 21:46:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 503 transitions. [2024-11-13 21:46:50,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 21:46:50,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:50,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 28529 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:46:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 484 states and 506 transitions. [2024-11-13 21:46:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 506 transitions. [2024-11-13 21:46:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 21:46:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 28944 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 487 states and 509 transitions. [2024-11-13 21:47:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 509 transitions. [2024-11-13 21:47:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 21:47:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 29362 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 490 states and 512 transitions. [2024-11-13 21:47:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 512 transitions. [2024-11-13 21:47:12,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 21:47:12,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 29783 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 493 states and 515 transitions. [2024-11-13 21:47:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 515 transitions. [2024-11-13 21:47:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 21:47:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 30207 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 496 states and 518 transitions. [2024-11-13 21:47:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 518 transitions. [2024-11-13 21:47:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 21:47:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 30634 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 499 states and 521 transitions. [2024-11-13 21:47:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 521 transitions. [2024-11-13 21:47:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 21:47:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 31064 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 502 states and 524 transitions. [2024-11-13 21:47:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 524 transitions. [2024-11-13 21:47:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 21:47:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 31497 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:48,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 505 states and 527 transitions. [2024-11-13 21:47:48,874 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 527 transitions. [2024-11-13 21:47:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 21:47:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 31933 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:47:56,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 508 states and 530 transitions. [2024-11-13 21:47:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 530 transitions. [2024-11-13 21:47:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 21:47:56,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 32372 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:48:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 511 states and 533 transitions. [2024-11-13 21:48:04,390 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 533 transitions. [2024-11-13 21:48:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 21:48:04,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 32814 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:48:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 514 states and 536 transitions. [2024-11-13 21:48:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 536 transitions. [2024-11-13 21:48:12,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 21:48:12,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33259 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:48:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 517 states and 539 transitions. [2024-11-13 21:48:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 539 transitions. [2024-11-13 21:48:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 21:48:20,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 33707 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:48:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 520 states and 542 transitions. [2024-11-13 21:48:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 542 transitions. [2024-11-13 21:48:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 21:48:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 34158 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:48:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 523 states and 545 transitions. [2024-11-13 21:48:39,580 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 545 transitions. [2024-11-13 21:48:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 21:48:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 34612 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:48:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 526 states and 548 transitions. [2024-11-13 21:48:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 548 transitions. [2024-11-13 21:48:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 21:48:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 35069 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 529 states and 551 transitions. [2024-11-13 21:49:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 551 transitions. [2024-11-13 21:49:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 21:49:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 35529 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 532 states and 554 transitions. [2024-11-13 21:49:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 554 transitions. [2024-11-13 21:49:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 21:49:11,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 35992 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 535 states and 557 transitions. [2024-11-13 21:49:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 557 transitions. [2024-11-13 21:49:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 21:49:20,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36458 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:29,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 538 states and 560 transitions. [2024-11-13 21:49:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 560 transitions. [2024-11-13 21:49:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 21:49:29,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36927 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 541 states and 563 transitions. [2024-11-13 21:49:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 563 transitions. [2024-11-13 21:49:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 21:49:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37399 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 544 states and 566 transitions. [2024-11-13 21:49:47,758 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 566 transitions. [2024-11-13 21:49:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 21:49:47,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37874 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:49:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 547 states and 569 transitions. [2024-11-13 21:49:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 569 transitions. [2024-11-13 21:49:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 21:49:57,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 38352 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 550 states and 572 transitions. [2024-11-13 21:50:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 572 transitions. [2024-11-13 21:50:07,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 21:50:07,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 38833 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 553 states and 575 transitions. [2024-11-13 21:50:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 575 transitions. [2024-11-13 21:50:17,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 21:50:17,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 39317 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 556 states and 578 transitions. [2024-11-13 21:50:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 578 transitions. [2024-11-13 21:50:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 21:50:26,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 39804 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 559 states and 581 transitions. [2024-11-13 21:50:36,942 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 581 transitions. [2024-11-13 21:50:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 21:50:36,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:44,818 INFO L134 CoverageAnalysis]: Checked inductivity of 40294 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 562 states and 584 transitions. [2024-11-13 21:50:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 584 transitions. [2024-11-13 21:50:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 21:50:47,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 40787 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:50:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 565 states and 587 transitions. [2024-11-13 21:50:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 587 transitions. [2024-11-13 21:50:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 21:50:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 41283 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 568 states and 590 transitions. [2024-11-13 21:51:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 590 transitions. [2024-11-13 21:51:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 21:51:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:09,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 41782 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 571 states and 593 transitions. [2024-11-13 21:51:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 593 transitions. [2024-11-13 21:51:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 21:51:19,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 42284 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 574 states and 596 transitions. [2024-11-13 21:51:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 596 transitions. [2024-11-13 21:51:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 21:51:29,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:29,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 42789 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 577 states and 599 transitions. [2024-11-13 21:51:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 599 transitions. [2024-11-13 21:51:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 21:51:40,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 43297 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:51:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 580 states and 602 transitions. [2024-11-13 21:51:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 602 transitions. [2024-11-13 21:51:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 21:51:51,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 43808 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:52:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 583 states and 605 transitions. [2024-11-13 21:52:02,767 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 605 transitions. [2024-11-13 21:52:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 21:52:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 44322 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:52:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 586 states and 608 transitions. [2024-11-13 21:52:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 608 transitions. [2024-11-13 21:52:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 21:52:13,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 44839 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:52:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 589 states and 611 transitions. [2024-11-13 21:52:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 611 transitions. [2024-11-13 21:52:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-13 21:52:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 45359 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:52:35,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 592 states and 614 transitions. [2024-11-13 21:52:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 614 transitions. [2024-11-13 21:52:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-13 21:52:35,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 45882 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:52:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 595 states and 617 transitions. [2024-11-13 21:52:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 617 transitions. [2024-11-13 21:52:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-13 21:52:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,157 INFO L134 CoverageAnalysis]: Checked inductivity of 46408 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:52:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 598 states and 620 transitions. [2024-11-13 21:52:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 620 transitions. [2024-11-13 21:52:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 21:52:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 46937 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:53:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 601 states and 623 transitions. [2024-11-13 21:53:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 623 transitions. [2024-11-13 21:53:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-13 21:53:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 47469 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:53:20,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 604 states and 626 transitions. [2024-11-13 21:53:20,895 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 626 transitions. [2024-11-13 21:53:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-13 21:53:20,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat