./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/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_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe3c8b13f268d0f08d959b203c6650243d0aa01256dfd7d03d9b6e6990dd887b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:38:15,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:38:15,632 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:38:15,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:38:15,637 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:38:15,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:38:15,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:38:15,658 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:38:15,658 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:38:15,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:38:15,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:38:15,659 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:38:15,660 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:38:15,660 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:38:15,660 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:38:15,660 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:38:15,661 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:38:15,661 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:38:15,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:38:15,661 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_ba9dbead-623f-42eb-84aa-16268c901fbd/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe3c8b13f268d0f08d959b203c6650243d0aa01256dfd7d03d9b6e6990dd887b [2024-12-05 22:38:15,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:38:15,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:38:15,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:38:15,915 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:38:15,916 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:38:15,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i [2024-12-05 22:38:18,536 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/data/543568947/1f5f449df21a458ea121124fafba438f/FLAGb49b20666 [2024-12-05 22:38:18,733 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:38:18,734 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/sv-benchmarks/c/loop-zilu/benchmark18_conjunctive.i [2024-12-05 22:38:18,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/data/543568947/1f5f449df21a458ea121124fafba438f/FLAGb49b20666 [2024-12-05 22:38:19,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/data/543568947/1f5f449df21a458ea121124fafba438f [2024-12-05 22:38:19,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:38:19,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:38:19,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:38:19,127 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:38:19,130 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:38:19,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@691fa9a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19, skipping insertion in model container [2024-12-05 22:38:19,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,143 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:38:19,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:38:19,287 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:38:19,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:38:19,314 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:38:19,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19 WrapperNode [2024-12-05 22:38:19,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:38:19,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:38:19,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:38:19,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:38:19,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,327 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,341 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-12-05 22:38:19,341 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:38:19,342 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:38:19,342 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:38:19,342 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:38:19,348 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,349 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,349 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,352 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,353 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,356 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,357 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,357 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,358 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:38:19,359 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:38:19,359 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:38:19,359 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:38:19,360 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:38:19,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:38:19,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:38:19,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba9dbead-623f-42eb-84aa-16268c901fbd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:38:19,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:38:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:38:19,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:38:19,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:38:19,475 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:38:19,476 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:38:19,581 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-12-05 22:38:19,581 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:38:19,620 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:38:19,620 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 22:38:19,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:38:19 BoogieIcfgContainer [2024-12-05 22:38:19,620 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:38:19,621 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:38:19,621 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:38:19,628 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:38:19,629 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:38:19" (1/1) ... [2024-12-05 22:38:19,636 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:38:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2024-12-05 22:38:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2024-12-05 22:38:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:38:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:19,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-12-05 22:38:19,874 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-12-05 22:38:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:38:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:19,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-12-05 22:38:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-12-05 22:38:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:38:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:20,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 22 states and 30 transitions. [2024-12-05 22:38:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2024-12-05 22:38:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:38:20,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:20,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-12-05 22:38:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-12-05 22:38:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:38:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-12-05 22:38:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-12-05 22:38:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:38:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-12-05 22:38:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-12-05 22:38:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:38:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-12-05 22:38:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-12-05 22:38:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:38:21,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-12-05 22:38:22,451 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-12-05 22:38:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:38:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-12-05 22:38:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-12-05 22:38:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:38:22,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-12-05 22:38:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-12-05 22:38:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:38:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 54 states and 80 transitions. [2024-12-05 22:38:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-12-05 22:38:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:38:23,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:23,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 59 states and 92 transitions. [2024-12-05 22:38:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 92 transitions. [2024-12-05 22:38:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:38:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 61 states and 93 transitions. [2024-12-05 22:38:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 93 transitions. [2024-12-05 22:38:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:38:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2024-12-05 22:38:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2024-12-05 22:38:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:38:25,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 108 transitions. [2024-12-05 22:38:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 108 transitions. [2024-12-05 22:38:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:38:25,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:25,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 74 states and 122 transitions. [2024-12-05 22:38:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 122 transitions. [2024-12-05 22:38:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:38:26,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:26,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 76 states and 123 transitions. [2024-12-05 22:38:26,941 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-12-05 22:38:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:38:26,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 81 states and 138 transitions. [2024-12-05 22:38:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 138 transitions. [2024-12-05 22:38:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:38:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 84 states and 140 transitions. [2024-12-05 22:38:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 140 transitions. [2024-12-05 22:38:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:38:28,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:28,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:29,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 89 states and 156 transitions. [2024-12-05 22:38:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 156 transitions. [2024-12-05 22:38:29,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:38:29,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 91 states and 157 transitions. [2024-12-05 22:38:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 157 transitions. [2024-12-05 22:38:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:38:29,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:29,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 96 states and 174 transitions. [2024-12-05 22:38:30,565 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 174 transitions. [2024-12-05 22:38:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:38:30,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:30,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 99 states and 176 transitions. [2024-12-05 22:38:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 176 transitions. [2024-12-05 22:38:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:38:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:32,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 104 states and 194 transitions. [2024-12-05 22:38:32,471 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 194 transitions. [2024-12-05 22:38:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:38:32,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 106 states and 195 transitions. [2024-12-05 22:38:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 195 transitions. [2024-12-05 22:38:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:38:33,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:33,525 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 111 states and 214 transitions. [2024-12-05 22:38:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 214 transitions. [2024-12-05 22:38:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:38:34,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 114 states and 216 transitions. [2024-12-05 22:38:35,343 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 216 transitions. [2024-12-05 22:38:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:38:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:35,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 119 states and 236 transitions. [2024-12-05 22:38:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 236 transitions. [2024-12-05 22:38:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:38:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 121 states and 237 transitions. [2024-12-05 22:38:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 237 transitions. [2024-12-05 22:38:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:38:37,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 126 states and 258 transitions. [2024-12-05 22:38:38,419 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 258 transitions. [2024-12-05 22:38:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:38:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:39,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 129 states and 260 transitions. [2024-12-05 22:38:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 260 transitions. [2024-12-05 22:38:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:38:39,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:39,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:40,022 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 134 states and 282 transitions. [2024-12-05 22:38:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 282 transitions. [2024-12-05 22:38:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:38:40,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 136 states and 283 transitions. [2024-12-05 22:38:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 283 transitions. [2024-12-05 22:38:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:38:42,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 141 states and 306 transitions. [2024-12-05 22:38:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 306 transitions. [2024-12-05 22:38:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:38:43,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:44,248 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 144 states and 308 transitions. [2024-12-05 22:38:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 308 transitions. [2024-12-05 22:38:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:38:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 149 states and 332 transitions. [2024-12-05 22:38:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 332 transitions. [2024-12-05 22:38:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:38:46,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 151 states and 333 transitions. [2024-12-05 22:38:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 333 transitions. [2024-12-05 22:38:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:38:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:47,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:48,105 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 156 states and 358 transitions. [2024-12-05 22:38:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 358 transitions. [2024-12-05 22:38:49,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:38:49,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:50,265 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 159 states and 360 transitions. [2024-12-05 22:38:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 360 transitions. [2024-12-05 22:38:51,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:38:51,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:51,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 164 states and 386 transitions. [2024-12-05 22:38:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 386 transitions. [2024-12-05 22:38:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:38:52,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:52,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 166 states and 387 transitions. [2024-12-05 22:38:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 387 transitions. [2024-12-05 22:38:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:38:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 171 states and 414 transitions. [2024-12-05 22:38:55,430 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 414 transitions. [2024-12-05 22:38:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:38:55,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:57,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 174 states and 416 transitions. [2024-12-05 22:38:57,673 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 416 transitions. [2024-12-05 22:38:57,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:38:57,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:57,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:38:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:38:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:38:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 179 states and 444 transitions. [2024-12-05 22:38:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 444 transitions. [2024-12-05 22:38:59,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:38:59,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:38:59,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:38:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 181 states and 445 transitions. [2024-12-05 22:39:01,255 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 445 transitions. [2024-12-05 22:39:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:39:01,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 186 states and 474 transitions. [2024-12-05 22:39:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 474 transitions. [2024-12-05 22:39:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:39:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 189 states and 476 transitions. [2024-12-05 22:39:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 476 transitions. [2024-12-05 22:39:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:39:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:05,622 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 194 states and 506 transitions. [2024-12-05 22:39:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 506 transitions. [2024-12-05 22:39:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:39:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:08,824 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 196 states and 507 transitions. [2024-12-05 22:39:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 507 transitions. [2024-12-05 22:39:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:39:09,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:09,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 201 states and 538 transitions. [2024-12-05 22:39:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 538 transitions. [2024-12-05 22:39:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:39:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 204 states and 540 transitions. [2024-12-05 22:39:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 540 transitions. [2024-12-05 22:39:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:39:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:15,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 209 states and 572 transitions. [2024-12-05 22:39:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 572 transitions. [2024-12-05 22:39:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:39:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 211 states and 573 transitions. [2024-12-05 22:39:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 573 transitions. [2024-12-05 22:39:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:39:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:19,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 216 states and 606 transitions. [2024-12-05 22:39:19,934 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 606 transitions. [2024-12-05 22:39:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:39:19,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 219 states and 608 transitions. [2024-12-05 22:39:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 608 transitions. [2024-12-05 22:39:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:39:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 224 states and 642 transitions. [2024-12-05 22:39:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 642 transitions. [2024-12-05 22:39:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:39:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:27,908 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 226 states and 643 transitions. [2024-12-05 22:39:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 643 transitions. [2024-12-05 22:39:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:39:28,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 231 states and 678 transitions. [2024-12-05 22:39:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 678 transitions. [2024-12-05 22:39:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:39:30,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:34,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 234 states and 680 transitions. [2024-12-05 22:39:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 680 transitions. [2024-12-05 22:39:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:39:34,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 239 states and 716 transitions. [2024-12-05 22:39:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 716 transitions. [2024-12-05 22:39:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:39:36,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:39,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 241 states and 717 transitions. [2024-12-05 22:39:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 717 transitions. [2024-12-05 22:39:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:39:39,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 246 states and 754 transitions. [2024-12-05 22:39:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 754 transitions. [2024-12-05 22:39:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:39:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:44,506 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 249 states and 756 transitions. [2024-12-05 22:39:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 756 transitions. [2024-12-05 22:39:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:39:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:48,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 254 states and 794 transitions. [2024-12-05 22:39:48,071 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 794 transitions. [2024-12-05 22:39:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:39:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 256 states and 795 transitions. [2024-12-05 22:39:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 795 transitions. [2024-12-05 22:39:51,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:39:51,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 261 states and 834 transitions. [2024-12-05 22:39:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 834 transitions. [2024-12-05 22:39:53,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:39:53,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 664 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:39:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:39:58,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 264 states and 836 transitions. [2024-12-05 22:39:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 836 transitions. [2024-12-05 22:39:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:39:58,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:39:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:39:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:39:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:01,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 269 states and 876 transitions. [2024-12-05 22:40:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 876 transitions. [2024-12-05 22:40:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:40:01,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:01,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 714 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 271 states and 877 transitions. [2024-12-05 22:40:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 877 transitions. [2024-12-05 22:40:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:40:05,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 276 states and 918 transitions. [2024-12-05 22:40:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 918 transitions. [2024-12-05 22:40:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:40:07,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 748 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:12,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 279 states and 920 transitions. [2024-12-05 22:40:12,762 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 920 transitions. [2024-12-05 22:40:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:40:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 284 states and 962 transitions. [2024-12-05 22:40:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 962 transitions. [2024-12-05 22:40:15,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:40:15,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:15,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 801 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:19,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 286 states and 963 transitions. [2024-12-05 22:40:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 963 transitions. [2024-12-05 22:40:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:40:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 291 states and 1006 transitions. [2024-12-05 22:40:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 1006 transitions. [2024-12-05 22:40:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:40:22,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:22,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 837 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 294 states and 1008 transitions. [2024-12-05 22:40:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 1008 transitions. [2024-12-05 22:40:28,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:40:28,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:28,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 299 states and 1052 transitions. [2024-12-05 22:40:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1052 transitions. [2024-12-05 22:40:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:40:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 893 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 301 states and 1053 transitions. [2024-12-05 22:40:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1053 transitions. [2024-12-05 22:40:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:40:35,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 306 states and 1098 transitions. [2024-12-05 22:40:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1098 transitions. [2024-12-05 22:40:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:40:38,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:43,235 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 931 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:44,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 309 states and 1100 transitions. [2024-12-05 22:40:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 1100 transitions. [2024-12-05 22:40:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:40:44,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:47,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 314 states and 1146 transitions. [2024-12-05 22:40:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1146 transitions. [2024-12-05 22:40:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:40:47,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 990 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 316 states and 1147 transitions. [2024-12-05 22:40:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 1147 transitions. [2024-12-05 22:40:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:40:53,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:40:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:40:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:40:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 321 states and 1194 transitions. [2024-12-05 22:40:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 1194 transitions. [2024-12-05 22:40:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:40:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:40:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:40:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 1030 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 324 states and 1196 transitions. [2024-12-05 22:41:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1196 transitions. [2024-12-05 22:41:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:41:02,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 329 states and 1244 transitions. [2024-12-05 22:41:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 1244 transitions. [2024-12-05 22:41:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:41:05,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 1092 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 331 states and 1245 transitions. [2024-12-05 22:41:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 1245 transitions. [2024-12-05 22:41:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:41:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 336 states and 1294 transitions. [2024-12-05 22:41:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 1294 transitions. [2024-12-05 22:41:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:41:14,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 1134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 339 states and 1296 transitions. [2024-12-05 22:41:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1296 transitions. [2024-12-05 22:41:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:41:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 344 states and 1346 transitions. [2024-12-05 22:41:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1346 transitions. [2024-12-05 22:41:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:41:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 1199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 346 states and 1347 transitions. [2024-12-05 22:41:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1347 transitions. [2024-12-05 22:41:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:41:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 351 states and 1398 transitions. [2024-12-05 22:41:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1398 transitions. [2024-12-05 22:41:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:41:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 1243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 354 states and 1400 transitions. [2024-12-05 22:41:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1400 transitions. [2024-12-05 22:41:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:41:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:44,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 359 states and 1452 transitions. [2024-12-05 22:41:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1452 transitions. [2024-12-05 22:41:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:41:46,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:46,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 1311 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:54,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 361 states and 1453 transitions. [2024-12-05 22:41:54,256 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1453 transitions. [2024-12-05 22:41:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:41:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:54,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:54,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:57,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 366 states and 1506 transitions. [2024-12-05 22:41:57,330 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1506 transitions. [2024-12-05 22:41:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:41:57,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 369 states and 1508 transitions. [2024-12-05 22:42:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1508 transitions. [2024-12-05 22:42:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:42:06,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:07,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 374 states and 1562 transitions. [2024-12-05 22:42:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1562 transitions. [2024-12-05 22:42:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:42:10,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 1428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 376 states and 1563 transitions. [2024-12-05 22:42:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1563 transitions. [2024-12-05 22:42:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:42:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 381 states and 1618 transitions. [2024-12-05 22:42:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1618 transitions. [2024-12-05 22:42:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:42:21,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 1476 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 384 states and 1620 transitions. [2024-12-05 22:42:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1620 transitions. [2024-12-05 22:42:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:42:30,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 389 states and 1676 transitions. [2024-12-05 22:42:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1676 transitions. [2024-12-05 22:42:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:42:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 1550 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 391 states and 1677 transitions. [2024-12-05 22:42:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1677 transitions. [2024-12-05 22:42:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:42:43,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:46,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 396 states and 1734 transitions. [2024-12-05 22:42:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1734 transitions. [2024-12-05 22:42:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:42:46,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:54,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 1600 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 399 states and 1736 transitions. [2024-12-05 22:42:57,054 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1736 transitions. [2024-12-05 22:42:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:42:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 404 states and 1794 transitions. [2024-12-05 22:43:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1794 transitions. [2024-12-05 22:43:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:43:01,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 1677 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 406 states and 1795 transitions. [2024-12-05 22:43:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1795 transitions. [2024-12-05 22:43:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:43:10,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:13,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 411 states and 1854 transitions. [2024-12-05 22:43:13,620 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1854 transitions. [2024-12-05 22:43:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:43:13,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 1729 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 414 states and 1856 transitions. [2024-12-05 22:43:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1856 transitions. [2024-12-05 22:43:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:43:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 419 states and 1916 transitions. [2024-12-05 22:43:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1916 transitions. [2024-12-05 22:43:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:43:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:37,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 1809 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 421 states and 1917 transitions. [2024-12-05 22:43:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1917 transitions. [2024-12-05 22:43:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:43:38,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 426 states and 1978 transitions. [2024-12-05 22:43:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1978 transitions. [2024-12-05 22:43:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:43:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 1863 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 429 states and 1980 transitions. [2024-12-05 22:43:53,965 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1980 transitions. [2024-12-05 22:43:53,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:43:53,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:53,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:54,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 434 states and 2042 transitions. [2024-12-05 22:43:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 2042 transitions. [2024-12-05 22:43:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:43:58,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 1946 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 436 states and 2043 transitions. [2024-12-05 22:44:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 2043 transitions. [2024-12-05 22:44:08,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:44:08,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:08,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:12,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 441 states and 2106 transitions. [2024-12-05 22:44:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 2106 transitions. [2024-12-05 22:44:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:44:12,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:12,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 444 states and 2108 transitions. [2024-12-05 22:44:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 2108 transitions. [2024-12-05 22:44:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:44:25,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:25,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:29,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 449 states and 2172 transitions. [2024-12-05 22:44:29,934 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 2172 transitions. [2024-12-05 22:44:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:44:29,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 2088 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 451 states and 2173 transitions. [2024-12-05 22:44:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 2173 transitions. [2024-12-05 22:44:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:44:41,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 456 states and 2238 transitions. [2024-12-05 22:44:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 2238 transitions. [2024-12-05 22:44:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:44:45,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 2146 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:58,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 459 states and 2240 transitions. [2024-12-05 22:44:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 2240 transitions. [2024-12-05 22:44:58,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:44:58,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:58,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:03,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 464 states and 2306 transitions. [2024-12-05 22:45:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 2306 transitions. [2024-12-05 22:45:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:45:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 2235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 466 states and 2307 transitions. [2024-12-05 22:45:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 2307 transitions. [2024-12-05 22:45:15,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:45:15,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 471 states and 2374 transitions. [2024-12-05 22:45:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 2374 transitions. [2024-12-05 22:45:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:45:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 2295 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 474 states and 2376 transitions. [2024-12-05 22:45:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 2376 transitions. [2024-12-05 22:45:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:45:34,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 479 states and 2444 transitions. [2024-12-05 22:45:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 2444 transitions. [2024-12-05 22:45:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:45:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:51,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 2387 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 481 states and 2445 transitions. [2024-12-05 22:45:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 2445 transitions. [2024-12-05 22:45:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:45:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 486 states and 2514 transitions. [2024-12-05 22:45:56,798 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 2514 transitions. [2024-12-05 22:45:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:45:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 2449 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:11,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 489 states and 2516 transitions. [2024-12-05 22:46:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 2516 transitions. [2024-12-05 22:46:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:46:11,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:11,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 494 states and 2586 transitions. [2024-12-05 22:46:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 2586 transitions. [2024-12-05 22:46:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:46:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 2544 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 496 states and 2587 transitions. [2024-12-05 22:46:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 2587 transitions. [2024-12-05 22:46:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 22:46:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:31,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 501 states and 2658 transitions. [2024-12-05 22:46:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 2658 transitions. [2024-12-05 22:46:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:46:35,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 2608 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 504 states and 2660 transitions. [2024-12-05 22:46:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 2660 transitions. [2024-12-05 22:46:51,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 22:46:51,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:52,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 509 states and 2732 transitions. [2024-12-05 22:46:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 2732 transitions. [2024-12-05 22:46:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:46:57,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2706 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 511 states and 2733 transitions. [2024-12-05 22:47:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 2733 transitions. [2024-12-05 22:47:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:47:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:19,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 516 states and 2806 transitions. [2024-12-05 22:47:19,645 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 2806 transitions. [2024-12-05 22:47:19,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:47:19,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:19,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 2772 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:40,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 519 states and 2808 transitions. [2024-12-05 22:47:40,328 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 2808 transitions. [2024-12-05 22:47:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:47:40,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 524 states and 2882 transitions. [2024-12-05 22:47:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2882 transitions. [2024-12-05 22:47:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:47:47,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 2873 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:07,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:07,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 526 states and 2883 transitions. [2024-12-05 22:48:07,197 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 2883 transitions. [2024-12-05 22:48:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:48:07,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:07,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 531 states and 2958 transitions. [2024-12-05 22:48:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 2958 transitions. [2024-12-05 22:48:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:48:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 2941 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 534 states and 2960 transitions. [2024-12-05 22:48:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 2960 transitions. [2024-12-05 22:48:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 22:48:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 539 states and 3036 transitions. [2024-12-05 22:48:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 3036 transitions. [2024-12-05 22:48:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:48:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 3045 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 541 states and 3037 transitions. [2024-12-05 22:48:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 3037 transitions. [2024-12-05 22:48:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:48:57,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 546 states and 3114 transitions. [2024-12-05 22:49:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 3114 transitions. [2024-12-05 22:49:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 22:49:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 3115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 549 states and 3116 transitions. [2024-12-05 22:49:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 3116 transitions. [2024-12-05 22:49:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:49:22,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:23,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 554 states and 3194 transitions. [2024-12-05 22:49:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 3194 transitions. [2024-12-05 22:49:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:49:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 3222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 556 states and 3195 transitions. [2024-12-05 22:49:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 3195 transitions. [2024-12-05 22:49:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 22:49:46,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 561 states and 3274 transitions. [2024-12-05 22:49:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 3274 transitions. [2024-12-05 22:49:52,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 22:49:52,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:52,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 3294 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:13,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 564 states and 3276 transitions. [2024-12-05 22:50:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 3276 transitions. [2024-12-05 22:50:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 22:50:13,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:14,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 569 states and 3356 transitions. [2024-12-05 22:50:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 3356 transitions. [2024-12-05 22:50:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 22:50:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:38,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 3404 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 571 states and 3357 transitions. [2024-12-05 22:50:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 3357 transitions. [2024-12-05 22:50:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:50:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 576 states and 3438 transitions. [2024-12-05 22:50:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 3438 transitions. [2024-12-05 22:50:45,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 22:50:45,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:03,908 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 3478 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 579 states and 3440 transitions. [2024-12-05 22:51:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 3440 transitions. [2024-12-05 22:51:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:51:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:08,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:13,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 584 states and 3522 transitions. [2024-12-05 22:51:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 3522 transitions. [2024-12-05 22:51:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:51:13,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 3591 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 586 states and 3523 transitions. [2024-12-05 22:51:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 3523 transitions. [2024-12-05 22:51:34,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 22:51:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.