./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy5_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy5_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 888cdd97c166bb1845a1f80726a5a1a78f2657e5f80cffe034fcc1253f98195c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:20:26,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:20:27,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:20:27,026 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:20:27,026 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:20:27,045 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:20:27,046 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:20:27,046 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:20:27,046 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:20:27,047 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:20:27,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:20:27,048 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:20:27,048 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:20:27,048 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:20:27,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:20:27,049 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:20:27,049 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:20:27,049 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:20:27,049 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:20:27,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:20:27,049 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_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 888cdd97c166bb1845a1f80726a5a1a78f2657e5f80cffe034fcc1253f98195c [2024-12-06 01:20:27,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:20:27,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:20:27,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:20:27,265 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:20:27,265 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:20:27,266 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_copy5_ground-1.i [2024-12-06 01:20:29,914 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/data/3e2d4c875/31655ae5175c48cf8b3643a38f469588/FLAG06666c424 [2024-12-06 01:20:30,127 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:20:30,131 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/sv-benchmarks/c/array-examples/standard_copy5_ground-1.i [2024-12-06 01:20:30,138 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/data/3e2d4c875/31655ae5175c48cf8b3643a38f469588/FLAG06666c424 [2024-12-06 01:20:30,152 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/data/3e2d4c875/31655ae5175c48cf8b3643a38f469588 [2024-12-06 01:20:30,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:20:30,156 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:20:30,157 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:20:30,157 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:20:30,161 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:20:30,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,162 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e892dab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30, skipping insertion in model container [2024-12-06 01:20:30,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:20:30,305 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/sv-benchmarks/c/array-examples/standard_copy5_ground-1.i[816,829] [2024-12-06 01:20:30,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:20:30,333 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:20:30,343 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/sv-benchmarks/c/array-examples/standard_copy5_ground-1.i[816,829] [2024-12-06 01:20:30,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:20:30,367 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:20:30,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30 WrapperNode [2024-12-06 01:20:30,368 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:20:30,369 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:20:30,369 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:20:30,369 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:20:30,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,381 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,399 INFO L138 Inliner]: procedures = 16, calls = 38, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 121 [2024-12-06 01:20:30,399 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:20:30,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:20:30,400 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:20:30,400 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:20:30,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,415 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,420 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,421 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:20:30,424 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:20:30,424 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:20:30,424 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:20:30,425 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:20:30,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:20:30,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:20:30,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_371b7e2e-6bf7-416d-b76c-1531754ac510/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:20:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:20:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:20:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:20:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:20:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:20:30,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:20:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:20:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:20:30,533 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:20:30,535 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:20:30,684 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 01:20:30,684 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:20:30,736 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:20:30,736 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-12-06 01:20:30,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:20:30 BoogieIcfgContainer [2024-12-06 01:20:30,737 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:20:30,737 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:20:30,737 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:20:30,744 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:20:30,745 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:20:30" (1/1) ... [2024-12-06 01:20:30,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:20:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2024-12-06 01:20:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2024-12-06 01:20:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:20:30,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-12-06 01:20:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-12-06 01:20:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:20:31,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-06 01:20:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-06 01:20:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:20:31,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:20:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-12-06 01:20:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-12-06 01:20:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:20:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:20:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-12-06 01:20:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-12-06 01:20:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:20:31,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,493 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:20:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-12-06 01:20:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-12-06 01:20:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:20:31,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:20:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-12-06 01:20:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-12-06 01:20:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:20:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:20:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-12-06 01:20:31,645 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-12-06 01:20:31,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:20:31,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:20:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-12-06 01:20:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-12-06 01:20:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:20:31,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:20:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 22 states and 37 transitions. [2024-12-06 01:20:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 37 transitions. [2024-12-06 01:20:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:20:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:20:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-12-06 01:20:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-12-06 01:20:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:20:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 41 transitions. [2024-12-06 01:20:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 41 transitions. [2024-12-06 01:20:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:20:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:31,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 43 transitions. [2024-12-06 01:20:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 43 transitions. [2024-12-06 01:20:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:20:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:32,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-12-06 01:20:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-12-06 01:20:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:20:32,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:32,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 27 states and 45 transitions. [2024-12-06 01:20:32,281 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 45 transitions. [2024-12-06 01:20:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:20:32,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 46 transitions. [2024-12-06 01:20:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 46 transitions. [2024-12-06 01:20:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:20:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:32,622 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:32,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 47 transitions. [2024-12-06 01:20:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-12-06 01:20:32,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:20:32,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:32,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 30 states and 48 transitions. [2024-12-06 01:20:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 48 transitions. [2024-12-06 01:20:32,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:20:32,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 31 states and 49 transitions. [2024-12-06 01:20:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 49 transitions. [2024-12-06 01:20:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:20:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:33,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 32 states and 50 transitions. [2024-12-06 01:20:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 50 transitions. [2024-12-06 01:20:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:20:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-12-06 01:20:33,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-12-06 01:20:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:20:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-12-06 01:20:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-12-06 01:20:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:20:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-12-06 01:20:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-12-06 01:20:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:34,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:34,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-12-06 01:20:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-12-06 01:20:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:20:34,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:34,578 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 37 states and 55 transitions. [2024-12-06 01:20:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-12-06 01:20:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:20:34,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-12-06 01:20:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-12-06 01:20:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:20:34,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:34,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:35,074 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-12-06 01:20:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-12-06 01:20:35,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:20:35,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:35,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-12-06 01:20:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-12-06 01:20:35,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:20:35,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:35,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-12-06 01:20:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-12-06 01:20:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:20:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:35,904 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 42 states and 60 transitions. [2024-12-06 01:20:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2024-12-06 01:20:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:20:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:36,247 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-12-06 01:20:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-12-06 01:20:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:20:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-12-06 01:20:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-12-06 01:20:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:20:36,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-12-06 01:20:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-12-06 01:20:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:36,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 64 transitions. [2024-12-06 01:20:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-12-06 01:20:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:20:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 47 states and 65 transitions. [2024-12-06 01:20:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 65 transitions. [2024-12-06 01:20:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:20:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-12-06 01:20:38,208 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-12-06 01:20:38,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:20:38,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:38,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 49 states and 67 transitions. [2024-12-06 01:20:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 67 transitions. [2024-12-06 01:20:38,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:20:38,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:38,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-12-06 01:20:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-12-06 01:20:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:20:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-12-06 01:20:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-12-06 01:20:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:20:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-12-06 01:20:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-12-06 01:20:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:20:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-12-06 01:20:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-12-06 01:20:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:20:40,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-12-06 01:20:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-12-06 01:20:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:20:40,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:41,167 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-12-06 01:20:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-12-06 01:20:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:20:41,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 56 states and 74 transitions. [2024-12-06 01:20:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2024-12-06 01:20:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:20:41,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:41,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:42,103 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:42,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 75 transitions. [2024-12-06 01:20:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2024-12-06 01:20:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:20:42,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-12-06 01:20:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-12-06 01:20:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:20:42,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2024-12-06 01:20:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2024-12-06 01:20:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:20:43,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2024-12-06 01:20:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2024-12-06 01:20:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:20:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 61 states and 79 transitions. [2024-12-06 01:20:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 79 transitions. [2024-12-06 01:20:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:20:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:44,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 62 states and 80 transitions. [2024-12-06 01:20:44,586 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-12-06 01:20:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:20:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 63 states and 81 transitions. [2024-12-06 01:20:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 81 transitions. [2024-12-06 01:20:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:20:45,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-12-06 01:20:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-12-06 01:20:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:20:45,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,939 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-12-06 01:20:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-12-06 01:20:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:20:46,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 66 states and 84 transitions. [2024-12-06 01:20:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 84 transitions. [2024-12-06 01:20:46,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:20:46,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 85 transitions. [2024-12-06 01:20:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 85 transitions. [2024-12-06 01:20:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:20:47,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 68 states and 86 transitions. [2024-12-06 01:20:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 86 transitions. [2024-12-06 01:20:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:20:47,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:48,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 69 states and 87 transitions. [2024-12-06 01:20:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-12-06 01:20:48,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:20:48,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:48,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1096 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-12-06 01:20:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-12-06 01:20:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:20:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:49,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:49,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 71 states and 89 transitions. [2024-12-06 01:20:49,716 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 89 transitions. [2024-12-06 01:20:49,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:20:49,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:49,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:50,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:50,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 72 states and 90 transitions. [2024-12-06 01:20:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 90 transitions. [2024-12-06 01:20:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:20:50,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 73 states and 91 transitions. [2024-12-06 01:20:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 91 transitions. [2024-12-06 01:20:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:20:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 74 states and 92 transitions. [2024-12-06 01:20:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 92 transitions. [2024-12-06 01:20:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:20:51,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:52,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 75 states and 93 transitions. [2024-12-06 01:20:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-12-06 01:20:52,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:20:52,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:52,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1393 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:53,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-12-06 01:20:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-12-06 01:20:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:20:53,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-12-06 01:20:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-12-06 01:20:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:20:53,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:54,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:54,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 96 transitions. [2024-12-06 01:20:54,563 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 96 transitions. [2024-12-06 01:20:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:20:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 79 states and 97 transitions. [2024-12-06 01:20:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 97 transitions. [2024-12-06 01:20:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:20:55,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 80 states and 98 transitions. [2024-12-06 01:20:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 98 transitions. [2024-12-06 01:20:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:20:56,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:57,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 81 states and 99 transitions. [2024-12-06 01:20:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 99 transitions. [2024-12-06 01:20:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:20:57,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1726 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:57,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 82 states and 100 transitions. [2024-12-06 01:20:57,882 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 100 transitions. [2024-12-06 01:20:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:20:57,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 83 states and 101 transitions. [2024-12-06 01:20:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 101 transitions. [2024-12-06 01:20:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:20:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1845 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:20:59,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:59,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 84 states and 102 transitions. [2024-12-06 01:20:59,633 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 102 transitions. [2024-12-06 01:20:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:20:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:59,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 85 states and 103 transitions. [2024-12-06 01:21:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2024-12-06 01:21:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:21:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 86 states and 104 transitions. [2024-12-06 01:21:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 104 transitions. [2024-12-06 01:21:01,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:21:01,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:02,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 87 states and 105 transitions. [2024-12-06 01:21:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 105 transitions. [2024-12-06 01:21:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:21:02,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:03,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 88 states and 106 transitions. [2024-12-06 01:21:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 106 transitions. [2024-12-06 01:21:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:21:03,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:03,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:04,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 89 states and 107 transitions. [2024-12-06 01:21:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 107 transitions. [2024-12-06 01:21:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:21:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:05,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 90 states and 108 transitions. [2024-12-06 01:21:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 108 transitions. [2024-12-06 01:21:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:21:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 91 states and 109 transitions. [2024-12-06 01:21:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 109 transitions. [2024-12-06 01:21:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:21:06,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:06,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:07,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 92 states and 110 transitions. [2024-12-06 01:21:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 110 transitions. [2024-12-06 01:21:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:21:07,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:08,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 93 states and 111 transitions. [2024-12-06 01:21:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 111 transitions. [2024-12-06 01:21:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:21:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2500 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:09,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 94 states and 112 transitions. [2024-12-06 01:21:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 112 transitions. [2024-12-06 01:21:09,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:21:09,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:09,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 95 states and 113 transitions. [2024-12-06 01:21:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 113 transitions. [2024-12-06 01:21:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:21:10,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:11,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 96 states and 114 transitions. [2024-12-06 01:21:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 114 transitions. [2024-12-06 01:21:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:21:11,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 97 states and 115 transitions. [2024-12-06 01:21:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-12-06 01:21:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:21:12,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:12,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2790 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 98 states and 116 transitions. [2024-12-06 01:21:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 116 transitions. [2024-12-06 01:21:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:21:14,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 99 states and 117 transitions. [2024-12-06 01:21:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 117 transitions. [2024-12-06 01:21:15,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:21:15,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:16,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 100 states and 118 transitions. [2024-12-06 01:21:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 118 transitions. [2024-12-06 01:21:16,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:21:16,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:16,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:17,552 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:17,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:17,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 101 states and 119 transitions. [2024-12-06 01:21:17,867 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-12-06 01:21:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:21:17,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:17,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:17,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3096 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 102 states and 120 transitions. [2024-12-06 01:21:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 120 transitions. [2024-12-06 01:21:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:21:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 103 states and 121 transitions. [2024-12-06 01:21:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 121 transitions. [2024-12-06 01:21:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:21:20,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:22,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 104 states and 122 transitions. [2024-12-06 01:21:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 122 transitions. [2024-12-06 01:21:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:21:22,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:23,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 105 states and 123 transitions. [2024-12-06 01:21:23,701 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 123 transitions. [2024-12-06 01:21:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:21:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3418 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 106 states and 124 transitions. [2024-12-06 01:21:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 124 transitions. [2024-12-06 01:21:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:21:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:26,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 107 states and 125 transitions. [2024-12-06 01:21:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 125 transitions. [2024-12-06 01:21:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:21:26,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:27,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3585 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 108 states and 126 transitions. [2024-12-06 01:21:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 126 transitions. [2024-12-06 01:21:27,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:21:27,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:27,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:29,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 109 states and 127 transitions. [2024-12-06 01:21:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 127 transitions. [2024-12-06 01:21:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:21:29,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3756 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 110 states and 128 transitions. [2024-12-06 01:21:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 128 transitions. [2024-12-06 01:21:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:21:30,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 111 states and 129 transitions. [2024-12-06 01:21:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 129 transitions. [2024-12-06 01:21:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:21:32,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3931 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 112 states and 130 transitions. [2024-12-06 01:21:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 130 transitions. [2024-12-06 01:21:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:21:33,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 113 states and 131 transitions. [2024-12-06 01:21:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 131 transitions. [2024-12-06 01:21:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:21:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4110 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 114 states and 132 transitions. [2024-12-06 01:21:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 132 transitions. [2024-12-06 01:21:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:21:37,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:37,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 115 states and 133 transitions. [2024-12-06 01:21:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 133 transitions. [2024-12-06 01:21:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:21:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 116 states and 134 transitions. [2024-12-06 01:21:40,710 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 134 transitions. [2024-12-06 01:21:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:21:40,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4386 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 117 states and 135 transitions. [2024-12-06 01:21:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 135 transitions. [2024-12-06 01:21:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:21:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:42,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4480 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 118 states and 136 transitions. [2024-12-06 01:21:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 136 transitions. [2024-12-06 01:21:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:21:43,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:45,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 119 states and 137 transitions. [2024-12-06 01:21:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 137 transitions. [2024-12-06 01:21:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:21:45,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4671 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 120 states and 138 transitions. [2024-12-06 01:21:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 138 transitions. [2024-12-06 01:21:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:21:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:48,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 121 states and 139 transitions. [2024-12-06 01:21:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 139 transitions. [2024-12-06 01:21:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:21:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4866 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 122 states and 140 transitions. [2024-12-06 01:21:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 140 transitions. [2024-12-06 01:21:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:21:51,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 123 states and 141 transitions. [2024-12-06 01:21:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 141 transitions. [2024-12-06 01:21:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:21:52,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:54,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5065 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 124 states and 142 transitions. [2024-12-06 01:21:54,677 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2024-12-06 01:21:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:21:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:56,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:56,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 125 states and 143 transitions. [2024-12-06 01:21:56,587 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 143 transitions. [2024-12-06 01:21:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:21:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5268 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:21:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 126 states and 144 transitions. [2024-12-06 01:21:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 144 transitions. [2024-12-06 01:21:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:21:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:58,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:00,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 127 states and 145 transitions. [2024-12-06 01:22:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 145 transitions. [2024-12-06 01:22:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:22:00,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5475 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 128 states and 146 transitions. [2024-12-06 01:22:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 146 transitions. [2024-12-06 01:22:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:22:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 129 states and 147 transitions. [2024-12-06 01:22:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 147 transitions. [2024-12-06 01:22:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:22:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:06,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5686 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:06,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 130 states and 148 transitions. [2024-12-06 01:22:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 148 transitions. [2024-12-06 01:22:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:22:06,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:08,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 131 states and 149 transitions. [2024-12-06 01:22:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 149 transitions. [2024-12-06 01:22:08,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:22:08,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:08,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5901 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 132 states and 150 transitions. [2024-12-06 01:22:10,947 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 150 transitions. [2024-12-06 01:22:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:22:10,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 133 states and 151 transitions. [2024-12-06 01:22:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 151 transitions. [2024-12-06 01:22:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:22:13,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6120 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 134 states and 152 transitions. [2024-12-06 01:22:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 152 transitions. [2024-12-06 01:22:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:22:15,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 135 states and 153 transitions. [2024-12-06 01:22:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 153 transitions. [2024-12-06 01:22:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:22:17,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 6343 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 136 states and 154 transitions. [2024-12-06 01:22:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 154 transitions. [2024-12-06 01:22:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:22:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 137 states and 155 transitions. [2024-12-06 01:22:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 155 transitions. [2024-12-06 01:22:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:22:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6570 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 138 states and 156 transitions. [2024-12-06 01:22:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 156 transitions. [2024-12-06 01:22:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:22:24,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:26,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 139 states and 157 transitions. [2024-12-06 01:22:26,992 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 157 transitions. [2024-12-06 01:22:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:22:26,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 6801 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 140 states and 158 transitions. [2024-12-06 01:22:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 158 transitions. [2024-12-06 01:22:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:22:29,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 141 states and 159 transitions. [2024-12-06 01:22:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 159 transitions. [2024-12-06 01:22:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:22:31,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7036 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 142 states and 160 transitions. [2024-12-06 01:22:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 160 transitions. [2024-12-06 01:22:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:22:34,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:34,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 143 states and 161 transitions. [2024-12-06 01:22:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 161 transitions. [2024-12-06 01:22:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:22:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7275 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 144 states and 162 transitions. [2024-12-06 01:22:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 162 transitions. [2024-12-06 01:22:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:22:39,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:42,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 145 states and 163 transitions. [2024-12-06 01:22:42,062 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 163 transitions. [2024-12-06 01:22:42,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:22:42,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7518 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:44,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 146 states and 164 transitions. [2024-12-06 01:22:44,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 164 transitions. [2024-12-06 01:22:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:22:44,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 147 states and 165 transitions. [2024-12-06 01:22:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 165 transitions. [2024-12-06 01:22:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:22:47,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:47,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:49,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7765 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 148 states and 166 transitions. [2024-12-06 01:22:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2024-12-06 01:22:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:22:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:52,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 149 states and 167 transitions. [2024-12-06 01:22:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 167 transitions. [2024-12-06 01:22:52,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:22:52,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8016 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 150 states and 168 transitions. [2024-12-06 01:22:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 168 transitions. [2024-12-06 01:22:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:22:55,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:22:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 151 states and 169 transitions. [2024-12-06 01:22:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 169 transitions. [2024-12-06 01:22:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:22:58,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8271 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 152 states and 170 transitions. [2024-12-06 01:23:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 170 transitions. [2024-12-06 01:23:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:23:01,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 153 states and 171 transitions. [2024-12-06 01:23:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 171 transitions. [2024-12-06 01:23:03,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:23:03,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:03,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8530 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 154 states and 172 transitions. [2024-12-06 01:23:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 172 transitions. [2024-12-06 01:23:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:23:06,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 155 states and 173 transitions. [2024-12-06 01:23:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 173 transitions. [2024-12-06 01:23:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:23:09,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:09,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8793 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:13,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 156 states and 174 transitions. [2024-12-06 01:23:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 174 transitions. [2024-12-06 01:23:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:23:13,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:13,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 157 states and 175 transitions. [2024-12-06 01:23:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 175 transitions. [2024-12-06 01:23:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:23:16,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:19,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9060 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-12-06 01:23:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-12-06 01:23:19,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:23:19,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:19,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 159 states and 177 transitions. [2024-12-06 01:23:22,848 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 177 transitions. [2024-12-06 01:23:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:23:22,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9331 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 160 states and 178 transitions. [2024-12-06 01:23:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 178 transitions. [2024-12-06 01:23:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:23:25,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 161 states and 179 transitions. [2024-12-06 01:23:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 179 transitions. [2024-12-06 01:23:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:23:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 9606 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 162 states and 180 transitions. [2024-12-06 01:23:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 180 transitions. [2024-12-06 01:23:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:23:32,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:32,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:35,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 163 states and 181 transitions. [2024-12-06 01:23:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 181 transitions. [2024-12-06 01:23:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:23:35,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:35,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9885 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:39,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 164 states and 182 transitions. [2024-12-06 01:23:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 182 transitions. [2024-12-06 01:23:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:23:39,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:39,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 165 states and 183 transitions. [2024-12-06 01:23:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 183 transitions. [2024-12-06 01:23:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:23:43,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:43,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:46,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10168 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 166 states and 184 transitions. [2024-12-06 01:23:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 184 transitions. [2024-12-06 01:23:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:23:47,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 167 states and 185 transitions. [2024-12-06 01:23:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 185 transitions. [2024-12-06 01:23:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:23:50,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 10455 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 168 states and 186 transitions. [2024-12-06 01:23:53,974 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 186 transitions. [2024-12-06 01:23:53,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:23:53,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:53,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:23:57,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 169 states and 187 transitions. [2024-12-06 01:23:57,492 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 187 transitions. [2024-12-06 01:23:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:23:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10746 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:01,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 170 states and 188 transitions. [2024-12-06 01:24:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 188 transitions. [2024-12-06 01:24:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:24:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:04,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 171 states and 189 transitions. [2024-12-06 01:24:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 189 transitions. [2024-12-06 01:24:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:24:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:05,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 11041 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 172 states and 190 transitions. [2024-12-06 01:24:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 190 transitions. [2024-12-06 01:24:08,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:24:08,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 173 states and 191 transitions. [2024-12-06 01:24:12,840 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 191 transitions. [2024-12-06 01:24:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:24:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11340 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:16,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 174 states and 192 transitions. [2024-12-06 01:24:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 192 transitions. [2024-12-06 01:24:16,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:24:16,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:16,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 175 states and 193 transitions. [2024-12-06 01:24:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 193 transitions. [2024-12-06 01:24:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:24:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:21,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 11643 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:25,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 176 states and 194 transitions. [2024-12-06 01:24:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 194 transitions. [2024-12-06 01:24:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:24:25,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:25,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 177 states and 195 transitions. [2024-12-06 01:24:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 195 transitions. [2024-12-06 01:24:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:24:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 11950 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 178 states and 196 transitions. [2024-12-06 01:24:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 196 transitions. [2024-12-06 01:24:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:24:34,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 179 states and 197 transitions. [2024-12-06 01:24:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 197 transitions. [2024-12-06 01:24:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:24:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:42,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12261 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:42,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 180 states and 198 transitions. [2024-12-06 01:24:42,826 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 198 transitions. [2024-12-06 01:24:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:24:42,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:47,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 181 states and 199 transitions. [2024-12-06 01:24:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 199 transitions. [2024-12-06 01:24:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:24:47,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12576 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 182 states and 200 transitions. [2024-12-06 01:24:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 200 transitions. [2024-12-06 01:24:51,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:24:51,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:51,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:55,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:24:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:56,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 183 states and 201 transitions. [2024-12-06 01:24:56,479 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 201 transitions. [2024-12-06 01:24:56,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:24:56,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:56,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12895 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 184 states and 202 transitions. [2024-12-06 01:25:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 202 transitions. [2024-12-06 01:25:00,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:25:00,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 185 states and 203 transitions. [2024-12-06 01:25:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 203 transitions. [2024-12-06 01:25:05,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:25:05,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:05,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:05,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13218 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 186 states and 204 transitions. [2024-12-06 01:25:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 204 transitions. [2024-12-06 01:25:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 01:25:09,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:13,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 187 states and 205 transitions. [2024-12-06 01:25:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 205 transitions. [2024-12-06 01:25:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:25:14,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:18,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13545 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 188 states and 206 transitions. [2024-12-06 01:25:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 206 transitions. [2024-12-06 01:25:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:25:18,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 189 states and 207 transitions. [2024-12-06 01:25:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 207 transitions. [2024-12-06 01:25:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:25:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13876 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 190 states and 208 transitions. [2024-12-06 01:25:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 208 transitions. [2024-12-06 01:25:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 01:25:27,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:31,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 191 states and 209 transitions. [2024-12-06 01:25:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 209 transitions. [2024-12-06 01:25:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:25:32,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14211 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 192 states and 210 transitions. [2024-12-06 01:25:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 210 transitions. [2024-12-06 01:25:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:25:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 193 states and 211 transitions. [2024-12-06 01:25:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 211 transitions. [2024-12-06 01:25:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:25:42,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14550 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 194 states and 212 transitions. [2024-12-06 01:25:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 212 transitions. [2024-12-06 01:25:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:25:46,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:51,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 195 states and 213 transitions. [2024-12-06 01:25:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 213 transitions. [2024-12-06 01:25:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:25:51,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 14893 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:25:56,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 196 states and 214 transitions. [2024-12-06 01:25:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 214 transitions. [2024-12-06 01:25:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:25:56,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:01,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 197 states and 215 transitions. [2024-12-06 01:26:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 215 transitions. [2024-12-06 01:26:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:26:02,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15240 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 198 states and 216 transitions. [2024-12-06 01:26:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 216 transitions. [2024-12-06 01:26:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 01:26:07,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:07,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:12,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:12,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 199 states and 217 transitions. [2024-12-06 01:26:12,435 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 217 transitions. [2024-12-06 01:26:12,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:26:12,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:12,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15591 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 200 states and 218 transitions. [2024-12-06 01:26:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 218 transitions. [2024-12-06 01:26:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:26:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:22,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:22,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:22,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 201 states and 219 transitions. [2024-12-06 01:26:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 219 transitions. [2024-12-06 01:26:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:26:22,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15946 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 202 states and 220 transitions. [2024-12-06 01:26:28,130 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 220 transitions. [2024-12-06 01:26:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:26:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 203 states and 221 transitions. [2024-12-06 01:26:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 221 transitions. [2024-12-06 01:26:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:26:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16305 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:38,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 204 states and 222 transitions. [2024-12-06 01:26:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 222 transitions. [2024-12-06 01:26:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:26:38,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:43,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 205 states and 223 transitions. [2024-12-06 01:26:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 223 transitions. [2024-12-06 01:26:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:26:44,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16668 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:49,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 206 states and 224 transitions. [2024-12-06 01:26:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 224 transitions. [2024-12-06 01:26:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:26:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:26:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 207 states and 225 transitions. [2024-12-06 01:26:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 225 transitions. [2024-12-06 01:26:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:26:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 17035 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:01,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:01,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 208 states and 226 transitions. [2024-12-06 01:27:01,299 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 226 transitions. [2024-12-06 01:27:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:27:01,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 209 states and 227 transitions. [2024-12-06 01:27:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 227 transitions. [2024-12-06 01:27:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:27:06,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 17406 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:12,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 210 states and 228 transitions. [2024-12-06 01:27:12,840 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 228 transitions. [2024-12-06 01:27:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:27:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 211 states and 229 transitions. [2024-12-06 01:27:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 229 transitions. [2024-12-06 01:27:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:27:18,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:18,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17781 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 212 states and 230 transitions. [2024-12-06 01:27:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 230 transitions. [2024-12-06 01:27:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:27:24,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:30,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 213 states and 231 transitions. [2024-12-06 01:27:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 231 transitions. [2024-12-06 01:27:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:27:30,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 18160 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 214 states and 232 transitions. [2024-12-06 01:27:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 232 transitions. [2024-12-06 01:27:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:27:36,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 215 states and 233 transitions. [2024-12-06 01:27:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 233 transitions. [2024-12-06 01:27:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:27:42,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 18543 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 216 states and 234 transitions. [2024-12-06 01:27:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 234 transitions. [2024-12-06 01:27:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:27:49,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:27:55,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 217 states and 235 transitions. [2024-12-06 01:27:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 235 transitions. [2024-12-06 01:27:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:27:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 18930 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 218 states and 236 transitions. [2024-12-06 01:28:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 236 transitions. [2024-12-06 01:28:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:28:01,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,322 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 219 states and 237 transitions. [2024-12-06 01:28:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 237 transitions. [2024-12-06 01:28:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:28:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 19321 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 220 states and 238 transitions. [2024-12-06 01:28:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 238 transitions. [2024-12-06 01:28:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:28:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 221 states and 239 transitions. [2024-12-06 01:28:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 239 transitions. [2024-12-06 01:28:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:28:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 19716 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 222 states and 240 transitions. [2024-12-06 01:28:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 240 transitions. [2024-12-06 01:28:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:28:27,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 19915 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 223 states and 241 transitions. [2024-12-06 01:28:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 241 transitions. [2024-12-06 01:28:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:28:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20115 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:40,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 224 states and 242 transitions. [2024-12-06 01:28:40,913 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 242 transitions. [2024-12-06 01:28:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:28:40,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20316 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 225 states and 243 transitions. [2024-12-06 01:28:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 243 transitions. [2024-12-06 01:28:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:28:47,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 20518 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:28:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 226 states and 244 transitions. [2024-12-06 01:28:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 244 transitions. [2024-12-06 01:28:54,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 01:28:54,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:54,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20721 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 227 states and 245 transitions. [2024-12-06 01:29:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2024-12-06 01:29:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:29:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20925 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:07,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 228 states and 246 transitions. [2024-12-06 01:29:07,737 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 246 transitions. [2024-12-06 01:29:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:29:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 21130 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:14,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 229 states and 247 transitions. [2024-12-06 01:29:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 247 transitions. [2024-12-06 01:29:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:29:14,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 21336 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:21,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 230 states and 248 transitions. [2024-12-06 01:29:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 248 transitions. [2024-12-06 01:29:21,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:29:21,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 231 states and 249 transitions. [2024-12-06 01:29:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2024-12-06 01:29:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:29:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 21751 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 232 states and 250 transitions. [2024-12-06 01:29:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 250 transitions. [2024-12-06 01:29:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:29:35,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 21960 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 233 states and 251 transitions. [2024-12-06 01:29:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 251 transitions. [2024-12-06 01:29:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:29:42,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:42,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22170 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 234 states and 252 transitions. [2024-12-06 01:29:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 252 transitions. [2024-12-06 01:29:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-06 01:29:49,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22381 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:29:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:57,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 235 states and 253 transitions. [2024-12-06 01:29:57,209 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 253 transitions. [2024-12-06 01:29:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:29:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 22593 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 236 states and 254 transitions. [2024-12-06 01:30:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 254 transitions. [2024-12-06 01:30:04,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:30:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:11,199 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 237 states and 255 transitions. [2024-12-06 01:30:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 255 transitions. [2024-12-06 01:30:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:30:11,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 23020 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:19,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 238 states and 256 transitions. [2024-12-06 01:30:19,440 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 256 transitions. [2024-12-06 01:30:19,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:30:19,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 23235 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 239 states and 257 transitions. [2024-12-06 01:30:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 257 transitions. [2024-12-06 01:30:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 01:30:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 23451 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 240 states and 258 transitions. [2024-12-06 01:30:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 258 transitions. [2024-12-06 01:30:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 01:30:34,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 23668 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:42,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 241 states and 259 transitions. [2024-12-06 01:30:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 259 transitions. [2024-12-06 01:30:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 01:30:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 23886 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 242 states and 260 transitions. [2024-12-06 01:30:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 260 transitions. [2024-12-06 01:30:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 01:30:50,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24105 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:30:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 243 states and 261 transitions. [2024-12-06 01:30:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2024-12-06 01:30:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 01:30:58,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24325 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 244 states and 262 transitions. [2024-12-06 01:31:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 262 transitions. [2024-12-06 01:31:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 01:31:06,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24546 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 245 states and 263 transitions. [2024-12-06 01:31:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2024-12-06 01:31:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:31:14,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24768 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 246 states and 264 transitions. [2024-12-06 01:31:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 264 transitions. [2024-12-06 01:31:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 01:31:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24991 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 247 states and 265 transitions. [2024-12-06 01:31:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 265 transitions. [2024-12-06 01:31:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:31:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25215 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:39,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:39,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 248 states and 266 transitions. [2024-12-06 01:31:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 266 transitions. [2024-12-06 01:31:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 01:31:39,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25440 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 249 states and 267 transitions. [2024-12-06 01:31:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2024-12-06 01:31:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:31:48,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25666 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:31:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 250 states and 268 transitions. [2024-12-06 01:31:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 268 transitions. [2024-12-06 01:31:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 01:31:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25893 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 251 states and 269 transitions. [2024-12-06 01:32:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 269 transitions. [2024-12-06 01:32:06,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:32:06,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:06,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26121 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 252 states and 270 transitions. [2024-12-06 01:32:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 270 transitions. [2024-12-06 01:32:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 01:32:15,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 26350 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 253 states and 271 transitions. [2024-12-06 01:32:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 271 transitions. [2024-12-06 01:32:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:32:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:32,171 INFO L134 CoverageAnalysis]: Checked inductivity of 26580 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 254 states and 272 transitions. [2024-12-06 01:32:33,047 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 272 transitions. [2024-12-06 01:32:33,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 01:32:33,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 26811 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 255 states and 273 transitions. [2024-12-06 01:32:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 273 transitions. [2024-12-06 01:32:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 01:32:41,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:49,924 INFO L134 CoverageAnalysis]: Checked inductivity of 27043 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 256 states and 274 transitions. [2024-12-06 01:32:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 274 transitions. [2024-12-06 01:32:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 01:32:50,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 27276 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:32:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 257 states and 275 transitions. [2024-12-06 01:32:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 275 transitions. [2024-12-06 01:32:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:32:59,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 27510 backedges. 0 proven. 27495 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:09,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 258 states and 276 transitions. [2024-12-06 01:33:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 276 transitions. [2024-12-06 01:33:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 01:33:09,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:17,721 INFO L134 CoverageAnalysis]: Checked inductivity of 27745 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:18,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 259 states and 277 transitions. [2024-12-06 01:33:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 277 transitions. [2024-12-06 01:33:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:33:18,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:18,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:26,825 INFO L134 CoverageAnalysis]: Checked inductivity of 27981 backedges. 0 proven. 27966 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:27,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 260 states and 278 transitions. [2024-12-06 01:33:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 278 transitions. [2024-12-06 01:33:27,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:33:27,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:27,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28218 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 261 states and 279 transitions. [2024-12-06 01:33:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 279 transitions. [2024-12-06 01:33:37,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:33:37,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:37,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 28456 backedges. 0 proven. 28441 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 262 states and 280 transitions. [2024-12-06 01:33:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 280 transitions. [2024-12-06 01:33:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 01:33:46,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28695 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:33:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 263 states and 281 transitions. [2024-12-06 01:33:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 281 transitions. [2024-12-06 01:33:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:33:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28935 backedges. 0 proven. 28920 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:34:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 264 states and 282 transitions. [2024-12-06 01:34:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 282 transitions. [2024-12-06 01:34:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 01:34:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:15,169 INFO L134 CoverageAnalysis]: Checked inductivity of 29176 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:34:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 265 states and 283 transitions. [2024-12-06 01:34:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 283 transitions. [2024-12-06 01:34:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 01:34:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29418 backedges. 0 proven. 29403 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:34:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 266 states and 284 transitions. [2024-12-06 01:34:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 284 transitions. [2024-12-06 01:34:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:34:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat