./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label39.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label39.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e51d0f9be42091dddfe189cc9c123d5edcf142be4fec1d914e1bef518aa4756e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:37:21,358 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:37:21,454 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:37:21,460 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:37:21,460 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:37:21,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:37:21,491 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:37:21,491 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:37:21,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:37:21,492 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:37:21,493 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:37:21,494 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:37:21,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:37:21,495 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:37:21,495 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:37:21,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:37:21,495 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:37:21,495 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:37:21,496 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:37:21,496 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:37:21,496 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:37:21,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:37:21,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:37:21,497 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:37:21,497 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:37:21,497 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:37:21,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:37:21,497 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_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e51d0f9be42091dddfe189cc9c123d5edcf142be4fec1d914e1bef518aa4756e [2024-11-13 22:37:21,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:37:21,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:37:21,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:37:21,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:37:21,807 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:37:21,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label39.c Unable to find full path for "g++" [2024-11-13 22:37:23,701 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:37:24,113 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:37:24,116 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/sv-benchmarks/c/eca-rers2012/Problem01_label39.c [2024-11-13 22:37:24,136 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/data/656a63220/fd3c754c874647bdba22d667368b03d0/FLAGa4b9bd102 [2024-11-13 22:37:24,277 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/data/656a63220/fd3c754c874647bdba22d667368b03d0 [2024-11-13 22:37:24,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:37:24,281 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:37:24,282 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:37:24,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:37:24,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:37:24,287 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51fc9d8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24, skipping insertion in model container [2024-11-13 22:37:24,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,341 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:37:24,685 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/sv-benchmarks/c/eca-rers2012/Problem01_label39.c[21959,21972] [2024-11-13 22:37:24,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:37:24,711 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:37:24,838 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/sv-benchmarks/c/eca-rers2012/Problem01_label39.c[21959,21972] [2024-11-13 22:37:24,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:37:24,864 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:37:24,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24 WrapperNode [2024-11-13 22:37:24,869 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:37:24,870 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:37:24,872 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:37:24,872 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:37:24,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,902 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,948 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 22:37:24,948 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:37:24,949 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:37:24,949 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:37:24,949 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:37:24,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,960 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,960 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,977 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,984 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,989 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:24,992 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:25,002 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:37:25,003 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:37:25,003 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:37:25,003 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:37:25,004 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:24" (1/1) ... [2024-11-13 22:37:25,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:37:25,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:37:25,051 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:37:25,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13234801-06a2-4047-ab8a-427e0a0a3875/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:37:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:37:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:37:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:37:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:37:25,176 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:37:25,179 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:37:26,741 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 22:37:26,743 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:37:27,110 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:37:27,110 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:37:27,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:27 BoogieIcfgContainer [2024-11-13 22:37:27,111 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:37:27,112 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:37:27,112 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:37:27,122 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:37:27,123 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:27" (1/1) ... [2024-11-13 22:37:27,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:37:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 22:37:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 22:37:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:37:27,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:27,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-13 22:37:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-13 22:37:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:37:28,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-13 22:37:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-13 22:37:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:37:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 223 states and 315 transitions. [2024-11-13 22:37:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 315 transitions. [2024-11-13 22:37:31,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:37:31,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 295 states and 389 transitions. [2024-11-13 22:37:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 389 transitions. [2024-11-13 22:37:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:37:33,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-13 22:37:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-13 22:37:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:37:34,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-13 22:37:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-13 22:37:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:37:34,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-13 22:37:35,875 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-13 22:37:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:37:35,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-13 22:37:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-13 22:37:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:37:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2024-11-13 22:37:37,064 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2024-11-13 22:37:37,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:37:37,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-11-13 22:37:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-11-13 22:37:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:37:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 328 states and 444 transitions. [2024-11-13 22:37:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 444 transitions. [2024-11-13 22:37:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:37:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-13 22:37:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-13 22:37:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:37:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 338 states and 458 transitions. [2024-11-13 22:37:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 458 transitions. [2024-11-13 22:37:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:37:39,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-13 22:37:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-13 22:37:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:37:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,995 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:41,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-13 22:37:41,840 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-13 22:37:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:37:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 352 states and 479 transitions. [2024-11-13 22:37:42,718 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 479 transitions. [2024-11-13 22:37:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:37:42,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 362 states and 492 transitions. [2024-11-13 22:37:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 492 transitions. [2024-11-13 22:37:43,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:37:43,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-11-13 22:37:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-13 22:37:44,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:37:44,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 367 states and 499 transitions. [2024-11-13 22:37:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 499 transitions. [2024-11-13 22:37:44,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:37:44,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:45,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:45,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-13 22:37:45,839 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-13 22:37:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:37:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 371 states and 503 transitions. [2024-11-13 22:37:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-13 22:37:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:37:46,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 378 states and 511 transitions. [2024-11-13 22:37:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 511 transitions. [2024-11-13 22:37:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:37:46,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 386 states and 520 transitions. [2024-11-13 22:37:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 520 transitions. [2024-11-13 22:37:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:37:46,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:47,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 388 states and 523 transitions. [2024-11-13 22:37:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-13 22:37:47,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:37:47,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:47,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 395 states and 530 transitions. [2024-11-13 22:37:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 530 transitions. [2024-11-13 22:37:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:37:47,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:47,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 404 states and 540 transitions. [2024-11-13 22:37:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 540 transitions. [2024-11-13 22:37:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:37:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:47,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,902 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:48,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 410 states and 546 transitions. [2024-11-13 22:37:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 546 transitions. [2024-11-13 22:37:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:37:48,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-13 22:37:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-13 22:37:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:37:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 428 states and 566 transitions. [2024-11-13 22:37:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 566 transitions. [2024-11-13 22:37:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:37:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 431 states and 570 transitions. [2024-11-13 22:37:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 570 transitions. [2024-11-13 22:37:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 437 states and 576 transitions. [2024-11-13 22:37:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 576 transitions. [2024-11-13 22:37:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:37:49,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-13 22:37:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-13 22:37:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:37:49,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:50,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 458 states and 599 transitions. [2024-11-13 22:37:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 599 transitions. [2024-11-13 22:37:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:37:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-13 22:37:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-13 22:37:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:37:50,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 462 states and 604 transitions. [2024-11-13 22:37:50,702 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 604 transitions. [2024-11-13 22:37:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:37:50,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:50,988 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 465 states and 610 transitions. [2024-11-13 22:37:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-13 22:37:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:37:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 466 states and 610 transitions. [2024-11-13 22:37:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 610 transitions. [2024-11-13 22:37:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:37:51,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 568 states and 724 transitions. [2024-11-13 22:37:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 724 transitions. [2024-11-13 22:37:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:37:54,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:54,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 571 states and 727 transitions. [2024-11-13 22:37:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 727 transitions. [2024-11-13 22:37:55,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:37:55,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 573 states and 730 transitions. [2024-11-13 22:37:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 730 transitions. [2024-11-13 22:37:55,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:37:55,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 576 states and 735 transitions. [2024-11-13 22:37:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 735 transitions. [2024-11-13 22:37:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:37:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:37:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 582 states and 743 transitions. [2024-11-13 22:37:56,836 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 743 transitions. [2024-11-13 22:37:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:37:56,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:37:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 584 states and 745 transitions. [2024-11-13 22:37:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 745 transitions. [2024-11-13 22:37:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:37:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 593 states and 754 transitions. [2024-11-13 22:37:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 754 transitions. [2024-11-13 22:37:57,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:37:57,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 628 states and 792 transitions. [2024-11-13 22:37:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 792 transitions. [2024-11-13 22:37:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:37:58,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 636 states and 802 transitions. [2024-11-13 22:37:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 802 transitions. [2024-11-13 22:37:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:37:59,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:59,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,305 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 650 states and 819 transitions. [2024-11-13 22:37:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 819 transitions. [2024-11-13 22:37:59,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:37:59,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:59,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:00,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 762 states and 948 transitions. [2024-11-13 22:38:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 948 transitions. [2024-11-13 22:38:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:38:04,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:04,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 765 states and 951 transitions. [2024-11-13 22:38:04,871 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 951 transitions. [2024-11-13 22:38:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:38:04,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:04,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:06,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:06,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 773 states and 961 transitions. [2024-11-13 22:38:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 961 transitions. [2024-11-13 22:38:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:38:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:06,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:38:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 788 states and 988 transitions. [2024-11-13 22:38:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 988 transitions. [2024-11-13 22:38:08,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:38:08,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:38:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 799 states and 998 transitions. [2024-11-13 22:38:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 998 transitions. [2024-11-13 22:38:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:38:09,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 807 states and 1010 transitions. [2024-11-13 22:38:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1010 transitions. [2024-11-13 22:38:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:38:09,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 808 states and 1011 transitions. [2024-11-13 22:38:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1011 transitions. [2024-11-13 22:38:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:38:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 815 states and 1020 transitions. [2024-11-13 22:38:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1020 transitions. [2024-11-13 22:38:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:38:10,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:10,794 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:38:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 820 states and 1026 transitions. [2024-11-13 22:38:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1026 transitions. [2024-11-13 22:38:10,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:38:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 823 states and 1029 transitions. [2024-11-13 22:38:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1029 transitions. [2024-11-13 22:38:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:38:11,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:38:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 832 states and 1039 transitions. [2024-11-13 22:38:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1039 transitions. [2024-11-13 22:38:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:38:12,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:13,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 845 states and 1056 transitions. [2024-11-13 22:38:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1056 transitions. [2024-11-13 22:38:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:38:13,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:16,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 936 states and 1157 transitions. [2024-11-13 22:38:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1157 transitions. [2024-11-13 22:38:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:38:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:16,423 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:38:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 939 states and 1158 transitions. [2024-11-13 22:38:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1158 transitions. [2024-11-13 22:38:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:38:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:16,878 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:38:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 942 states and 1163 transitions. [2024-11-13 22:38:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1163 transitions. [2024-11-13 22:38:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:38:17,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,554 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:38:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 952 states and 1175 transitions. [2024-11-13 22:38:18,154 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1175 transitions. [2024-11-13 22:38:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:38:18,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:38:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 955 states and 1179 transitions. [2024-11-13 22:38:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1179 transitions. [2024-11-13 22:38:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:38:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 958 states and 1183 transitions. [2024-11-13 22:38:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1183 transitions. [2024-11-13 22:38:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:38:18,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 62 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 959 states and 1183 transitions. [2024-11-13 22:38:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1183 transitions. [2024-11-13 22:38:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:38:18,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 974 states and 1200 transitions. [2024-11-13 22:38:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1200 transitions. [2024-11-13 22:38:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:38:18,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 64 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1013 states and 1249 transitions. [2024-11-13 22:38:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1249 transitions. [2024-11-13 22:38:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:38:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:22,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1016 states and 1253 transitions. [2024-11-13 22:38:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1253 transitions. [2024-11-13 22:38:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:38:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:38:23,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1023 states and 1260 transitions. [2024-11-13 22:38:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1260 transitions. [2024-11-13 22:38:23,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:38:23,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:23,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:38:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1106 states and 1353 transitions. [2024-11-13 22:38:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1353 transitions. [2024-11-13 22:38:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:38:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1112 states and 1359 transitions. [2024-11-13 22:38:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1359 transitions. [2024-11-13 22:38:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:38:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:38:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1115 states and 1363 transitions. [2024-11-13 22:38:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1363 transitions. [2024-11-13 22:38:27,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:38:27,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:38:28,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1117 states and 1365 transitions. [2024-11-13 22:38:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1365 transitions. [2024-11-13 22:38:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:38:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1127 states and 1377 transitions. [2024-11-13 22:38:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1377 transitions. [2024-11-13 22:38:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:38:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,775 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:38:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1262 states and 1524 transitions. [2024-11-13 22:38:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1524 transitions. [2024-11-13 22:38:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:38:32,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:32,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:38:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1265 states and 1531 transitions. [2024-11-13 22:38:33,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1531 transitions. [2024-11-13 22:38:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:38:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:38:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1270 states and 1537 transitions. [2024-11-13 22:38:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1537 transitions. [2024-11-13 22:38:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:38:34,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:38:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1273 states and 1541 transitions. [2024-11-13 22:38:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1541 transitions. [2024-11-13 22:38:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:38:35,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:35,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1291 states and 1564 transitions. [2024-11-13 22:38:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1564 transitions. [2024-11-13 22:38:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:38:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:38:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1292 states and 1565 transitions. [2024-11-13 22:38:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1565 transitions. [2024-11-13 22:38:36,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:38:36,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:36,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,691 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:38:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1298 states and 1574 transitions. [2024-11-13 22:38:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1574 transitions. [2024-11-13 22:38:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:38:37,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:38:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1313 states and 1594 transitions. [2024-11-13 22:38:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1594 transitions. [2024-11-13 22:38:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:38:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,851 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:38:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1316 states and 1596 transitions. [2024-11-13 22:38:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1596 transitions. [2024-11-13 22:38:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:38:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 104 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:38:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1317 states and 1597 transitions. [2024-11-13 22:38:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1597 transitions. [2024-11-13 22:38:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:38:40,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:38:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1323 states and 1605 transitions. [2024-11-13 22:38:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1605 transitions. [2024-11-13 22:38:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:38:41,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,813 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 97 proven. 35 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1329 states and 1615 transitions. [2024-11-13 22:38:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1615 transitions. [2024-11-13 22:38:42,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:38:42,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 97 proven. 35 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1340 states and 1628 transitions. [2024-11-13 22:38:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1628 transitions. [2024-11-13 22:38:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:38:43,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 97 proven. 35 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:44,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1347 states and 1634 transitions. [2024-11-13 22:38:44,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1634 transitions. [2024-11-13 22:38:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:38:44,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:44,489 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:38:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1348 states and 1635 transitions. [2024-11-13 22:38:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1635 transitions. [2024-11-13 22:38:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:38:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 34 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:38:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1349 states and 1637 transitions. [2024-11-13 22:38:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1637 transitions. [2024-11-13 22:38:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:38:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:38:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1355 states and 1644 transitions. [2024-11-13 22:38:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1644 transitions. [2024-11-13 22:38:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:38:45,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:38:45,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1356 states and 1644 transitions. [2024-11-13 22:38:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1644 transitions. [2024-11-13 22:38:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:38:45,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:38:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1363 states and 1653 transitions. [2024-11-13 22:38:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1653 transitions. [2024-11-13 22:38:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:38:46,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 28 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:48,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1386 states and 1679 transitions. [2024-11-13 22:38:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1679 transitions. [2024-11-13 22:38:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:38:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:38:51,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1402 states and 1699 transitions. [2024-11-13 22:38:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1699 transitions. [2024-11-13 22:38:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:38:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:38:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1404 states and 1703 transitions. [2024-11-13 22:38:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1703 transitions. [2024-11-13 22:38:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:38:51,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:38:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1440 states and 1747 transitions. [2024-11-13 22:38:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1747 transitions. [2024-11-13 22:38:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:38:53,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 160 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1461 states and 1769 transitions. [2024-11-13 22:38:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1769 transitions. [2024-11-13 22:38:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:38:54,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 160 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:38:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1468 states and 1775 transitions. [2024-11-13 22:38:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1775 transitions. [2024-11-13 22:38:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:38:55,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1521 states and 1856 transitions. [2024-11-13 22:39:02,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1856 transitions. [2024-11-13 22:39:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:39:02,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1539 states and 1873 transitions. [2024-11-13 22:39:05,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1873 transitions. [2024-11-13 22:39:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:39:05,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:05,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:05,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:05,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1541 states and 1874 transitions. [2024-11-13 22:39:05,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1874 transitions. [2024-11-13 22:39:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:39:05,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:06,023 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:07,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1550 states and 1884 transitions. [2024-11-13 22:39:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1884 transitions. [2024-11-13 22:39:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:39:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 160 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:07,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1552 states and 1885 transitions. [2024-11-13 22:39:07,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1885 transitions. [2024-11-13 22:39:07,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:39:07,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:07,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1554 states and 1886 transitions. [2024-11-13 22:39:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1886 transitions. [2024-11-13 22:39:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:39:08,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:09,802 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 115 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1618 states and 1971 transitions. [2024-11-13 22:39:15,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1971 transitions. [2024-11-13 22:39:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:39:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 115 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1630 states and 1983 transitions. [2024-11-13 22:39:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1983 transitions. [2024-11-13 22:39:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:39:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 115 proven. 36 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1642 states and 1996 transitions. [2024-11-13 22:39:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1996 transitions. [2024-11-13 22:39:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1690 states and 2055 transitions. [2024-11-13 22:39:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2055 transitions. [2024-11-13 22:39:22,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:22,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1695 states and 2061 transitions. [2024-11-13 22:39:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2061 transitions. [2024-11-13 22:39:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:24,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,843 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 123 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1698 states and 2064 transitions. [2024-11-13 22:39:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2064 transitions. [2024-11-13 22:39:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:25,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:39:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1701 states and 2067 transitions. [2024-11-13 22:39:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2067 transitions. [2024-11-13 22:39:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:25,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:25,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:25,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:39:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1702 states and 2067 transitions. [2024-11-13 22:39:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2067 transitions. [2024-11-13 22:39:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,421 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:39:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1706 states and 2070 transitions. [2024-11-13 22:39:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2070 transitions. [2024-11-13 22:39:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:39:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:39:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1713 states and 2075 transitions. [2024-11-13 22:39:28,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2075 transitions. [2024-11-13 22:39:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:39:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:28,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 115 proven. 9 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:39:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1716 states and 2077 transitions. [2024-11-13 22:39:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2077 transitions. [2024-11-13 22:39:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:39:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1751 states and 2126 transitions. [2024-11-13 22:39:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2126 transitions. [2024-11-13 22:39:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:39:33,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:34,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1769 states and 2146 transitions. [2024-11-13 22:39:34,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2146 transitions. [2024-11-13 22:39:34,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:39:34,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:34,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1779 states and 2157 transitions. [2024-11-13 22:39:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2157 transitions. [2024-11-13 22:39:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:39:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1816 states and 2199 transitions. [2024-11-13 22:39:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2199 transitions. [2024-11-13 22:39:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:39:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1828 states and 2209 transitions. [2024-11-13 22:39:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2209 transitions. [2024-11-13 22:39:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:39:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1859 states and 2241 transitions. [2024-11-13 22:39:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2241 transitions. [2024-11-13 22:39:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:39:43,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1884 states and 2267 transitions. [2024-11-13 22:39:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2267 transitions. [2024-11-13 22:39:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:39:46,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:46,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:46,484 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:47,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1889 states and 2271 transitions. [2024-11-13 22:39:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2271 transitions. [2024-11-13 22:39:47,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:39:47,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:47,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:47,958 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 64 proven. 119 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:39:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 2004 states and 2416 transitions. [2024-11-13 22:39:55,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2416 transitions. [2024-11-13 22:39:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:39:55,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:55,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 2015 states and 2430 transitions. [2024-11-13 22:39:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 2430 transitions. [2024-11-13 22:39:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:39:55,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:55,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 2016 states and 2430 transitions. [2024-11-13 22:39:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 2430 transitions. [2024-11-13 22:39:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:39:56,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:56,332 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:39:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 2019 states and 2433 transitions. [2024-11-13 22:39:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2433 transitions. [2024-11-13 22:39:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:39:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:56,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 67 proven. 122 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:39:58,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2089 states and 2505 transitions. [2024-11-13 22:39:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 2505 transitions. [2024-11-13 22:39:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:39:58,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,366 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:39:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2090 states and 2505 transitions. [2024-11-13 22:39:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2505 transitions. [2024-11-13 22:39:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:39:58,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:40:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2111 states and 2528 transitions. [2024-11-13 22:40:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2528 transitions. [2024-11-13 22:40:00,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:40:00,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:40:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 2122 states and 2539 transitions. [2024-11-13 22:40:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2539 transitions. [2024-11-13 22:40:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:40:01,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 2130 states and 2546 transitions. [2024-11-13 22:40:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2546 transitions. [2024-11-13 22:40:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:40:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 2131 states and 2546 transitions. [2024-11-13 22:40:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2546 transitions. [2024-11-13 22:40:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:40:03,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 2134 states and 2547 transitions. [2024-11-13 22:40:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 2547 transitions. [2024-11-13 22:40:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:40:03,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:03,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 2140 states and 2551 transitions. [2024-11-13 22:40:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2551 transitions. [2024-11-13 22:40:04,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:40:04,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:04,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2150 states and 2564 transitions. [2024-11-13 22:40:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 2564 transitions. [2024-11-13 22:40:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:40:06,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:40:07,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:07,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2153 states and 2568 transitions. [2024-11-13 22:40:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2568 transitions. [2024-11-13 22:40:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:40:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:40:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2154 states and 2568 transitions. [2024-11-13 22:40:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2568 transitions. [2024-11-13 22:40:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:40:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:40:13,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2185 states and 2614 transitions. [2024-11-13 22:40:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2614 transitions. [2024-11-13 22:40:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:40:13,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:40:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2217 states and 2648 transitions. [2024-11-13 22:40:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 2648 transitions. [2024-11-13 22:40:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:40:16,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:40:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2225 states and 2653 transitions. [2024-11-13 22:40:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2653 transitions. [2024-11-13 22:40:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:40:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:40:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2232 states and 2660 transitions. [2024-11-13 22:40:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2660 transitions. [2024-11-13 22:40:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:40:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:40:20,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2243 states and 2670 transitions. [2024-11-13 22:40:20,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2670 transitions. [2024-11-13 22:40:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:40:20,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:40:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2244 states and 2670 transitions. [2024-11-13 22:40:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2670 transitions. [2024-11-13 22:40:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:40:21,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:40:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2245 states and 2670 transitions. [2024-11-13 22:40:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2670 transitions. [2024-11-13 22:40:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:22,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 2250 states and 2679 transitions. [2024-11-13 22:40:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2679 transitions. [2024-11-13 22:40:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:25,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:28,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 2264 states and 2694 transitions. [2024-11-13 22:40:28,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 2694 transitions. [2024-11-13 22:40:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2272 states and 2702 transitions. [2024-11-13 22:40:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2702 transitions. [2024-11-13 22:40:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:30,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 2273 states and 2702 transitions. [2024-11-13 22:40:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2702 transitions. [2024-11-13 22:40:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:31,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:40:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2279 states and 2712 transitions. [2024-11-13 22:40:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2712 transitions. [2024-11-13 22:40:33,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:33,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:33,534 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:40:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 2300 states and 2735 transitions. [2024-11-13 22:40:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 2735 transitions. [2024-11-13 22:40:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:40:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 2303 states and 2737 transitions. [2024-11-13 22:40:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2737 transitions. [2024-11-13 22:40:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:40:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 2316 states and 2755 transitions. [2024-11-13 22:40:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2755 transitions. [2024-11-13 22:40:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:40:38,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,815 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:41,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 2340 states and 2788 transitions. [2024-11-13 22:40:41,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2788 transitions. [2024-11-13 22:40:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:40:41,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2357 states and 2806 transitions. [2024-11-13 22:40:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2806 transitions. [2024-11-13 22:40:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:40:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2380 states and 2830 transitions. [2024-11-13 22:40:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2830 transitions. [2024-11-13 22:40:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:40:45,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:40:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2382 states and 2831 transitions. [2024-11-13 22:40:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 2831 transitions. [2024-11-13 22:40:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 22:40:47,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 142 proven. 246 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:40:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 2394 states and 2849 transitions. [2024-11-13 22:40:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2849 transitions. [2024-11-13 22:40:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:40:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:40:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 2418 states and 2885 transitions. [2024-11-13 22:40:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2885 transitions. [2024-11-13 22:40:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:40:53,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:54,313 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:40:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 2426 states and 2892 transitions. [2024-11-13 22:40:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2892 transitions. [2024-11-13 22:40:56,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:40:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 186 proven. 6 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 22:40:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 2428 states and 2893 transitions. [2024-11-13 22:40:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2893 transitions. [2024-11-13 22:40:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:40:56,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:40:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 2430 states and 2896 transitions. [2024-11-13 22:40:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 2896 transitions. [2024-11-13 22:40:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:40:58,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 22:40:59,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 2431 states and 2897 transitions. [2024-11-13 22:40:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2897 transitions. [2024-11-13 22:40:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:40:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:41:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2477 states and 2955 transitions. [2024-11-13 22:41:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 2955 transitions. [2024-11-13 22:41:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:41:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:41:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 2480 states and 2959 transitions. [2024-11-13 22:41:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 2959 transitions. [2024-11-13 22:41:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:41:06,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 22:41:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 2488 states and 2969 transitions. [2024-11-13 22:41:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 2969 transitions. [2024-11-13 22:41:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:41:08,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 22:41:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 2493 states and 2971 transitions. [2024-11-13 22:41:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 2971 transitions. [2024-11-13 22:41:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 22:41:10,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 22:41:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2496 states and 2972 transitions. [2024-11-13 22:41:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 2972 transitions. [2024-11-13 22:41:11,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:41:11,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:41:17,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2526 states and 3017 transitions. [2024-11-13 22:41:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3017 transitions. [2024-11-13 22:41:17,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:41:17,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:17,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:41:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 2561 states and 3054 transitions. [2024-11-13 22:41:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3054 transitions. [2024-11-13 22:41:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:41:19,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:41:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:25,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 2597 states and 3097 transitions. [2024-11-13 22:41:25,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3097 transitions. [2024-11-13 22:41:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:41:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:41:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:27,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 2605 states and 3105 transitions. [2024-11-13 22:41:27,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 3105 transitions. [2024-11-13 22:41:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:41:27,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:27,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:41:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2607 states and 3107 transitions. [2024-11-13 22:41:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3107 transitions. [2024-11-13 22:41:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:41:28,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:41:30,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2613 states and 3113 transitions. [2024-11-13 22:41:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3113 transitions. [2024-11-13 22:41:30,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:41:30,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:30,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 164 proven. 268 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:41:32,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 2622 states and 3121 transitions. [2024-11-13 22:41:32,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3121 transitions. [2024-11-13 22:41:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:41:32,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:41:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2635 states and 3141 transitions. [2024-11-13 22:41:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3141 transitions. [2024-11-13 22:41:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:41:36,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:36,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:41:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2665 states and 3180 transitions. [2024-11-13 22:41:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3180 transitions. [2024-11-13 22:41:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:41:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:41:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 2668 states and 3183 transitions. [2024-11-13 22:41:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 3183 transitions. [2024-11-13 22:41:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:41:42,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:41:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2758 states and 3302 transitions. [2024-11-13 22:41:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3302 transitions. [2024-11-13 22:41:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:41:53,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:41:59,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:59,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2792 states and 3342 transitions. [2024-11-13 22:41:59,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 3342 transitions. [2024-11-13 22:41:59,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:41:59,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:59,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:00,268 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:42:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2793 states and 3343 transitions. [2024-11-13 22:42:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3343 transitions. [2024-11-13 22:42:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:42:01,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,748 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 22:42:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2804 states and 3353 transitions. [2024-11-13 22:42:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3353 transitions. [2024-11-13 22:42:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:42:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 260 proven. 71 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 22:42:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2807 states and 3356 transitions. [2024-11-13 22:42:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 3356 transitions. [2024-11-13 22:42:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:42:03,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:42:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2812 states and 3359 transitions. [2024-11-13 22:42:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3359 transitions. [2024-11-13 22:42:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:42:04,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 202 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:42:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2952 states and 3509 transitions. [2024-11-13 22:42:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 3509 transitions. [2024-11-13 22:42:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:42:09,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:42:19,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 3015 states and 3589 transitions. [2024-11-13 22:42:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 3589 transitions. [2024-11-13 22:42:19,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:42:19,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,965 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:42:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 3040 states and 3617 transitions. [2024-11-13 22:42:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 3617 transitions. [2024-11-13 22:42:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:42:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:42:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 3053 states and 3630 transitions. [2024-11-13 22:42:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 3630 transitions. [2024-11-13 22:42:24,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:42:24,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:24,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:42:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 3067 states and 3644 transitions. [2024-11-13 22:42:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3644 transitions. [2024-11-13 22:42:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:26,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:42:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 3113 states and 3703 transitions. [2024-11-13 22:42:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 3703 transitions. [2024-11-13 22:42:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,703 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:42:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 3128 states and 3715 transitions. [2024-11-13 22:42:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 3715 transitions. [2024-11-13 22:42:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:39,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,443 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:42:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 3135 states and 3722 transitions. [2024-11-13 22:42:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3722 transitions. [2024-11-13 22:42:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:42:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3165 states and 3761 transitions. [2024-11-13 22:42:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 3761 transitions. [2024-11-13 22:42:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:47,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,048 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:42:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 3180 states and 3774 transitions. [2024-11-13 22:42:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3180 states and 3774 transitions. [2024-11-13 22:42:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 347 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 22:42:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 3182 states and 3776 transitions. [2024-11-13 22:42:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 3776 transitions. [2024-11-13 22:42:51,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:42:51,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 134 proven. 180 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:42:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 3183 states and 3776 transitions. [2024-11-13 22:42:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 3776 transitions. [2024-11-13 22:42:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:42:51,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:51,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 294 proven. 61 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 22:42:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 3187 states and 3783 transitions. [2024-11-13 22:42:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 3783 transitions. [2024-11-13 22:42:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:42:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:43:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 3202 states and 3805 transitions. [2024-11-13 22:43:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3202 states and 3805 transitions. [2024-11-13 22:43:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:43:00,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:43:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 3204 states and 3813 transitions. [2024-11-13 22:43:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3204 states and 3813 transitions. [2024-11-13 22:43:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:43:01,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:43:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 3224 states and 3833 transitions. [2024-11-13 22:43:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 3833 transitions. [2024-11-13 22:43:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:43:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:43:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 3232 states and 3841 transitions. [2024-11-13 22:43:06,268 INFO L276 IsEmpty]: Start isEmpty. Operand 3232 states and 3841 transitions. [2024-11-13 22:43:06,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:43:06,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:43:06,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 3239 states and 3848 transitions. [2024-11-13 22:43:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3848 transitions. [2024-11-13 22:43:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:43:06,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:43:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:08,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3308 states and 3922 transitions. [2024-11-13 22:43:08,737 INFO L276 IsEmpty]: Start isEmpty. Operand 3308 states and 3922 transitions. [2024-11-13 22:43:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:43:08,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 284 proven. 83 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:43:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 3329 states and 3947 transitions. [2024-11-13 22:43:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 3947 transitions. [2024-11-13 22:43:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:43:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,274 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 290 proven. 86 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:43:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 3341 states and 3957 transitions. [2024-11-13 22:43:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3341 states and 3957 transitions. [2024-11-13 22:43:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:43:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 267 proven. 6 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:43:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 3349 states and 3965 transitions. [2024-11-13 22:43:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 3965 transitions. [2024-11-13 22:43:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:43:18,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:43:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 3370 states and 3987 transitions. [2024-11-13 22:43:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states and 3987 transitions. [2024-11-13 22:43:20,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:43:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 22:43:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 3376 states and 3993 transitions. [2024-11-13 22:43:21,883 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 3993 transitions. [2024-11-13 22:43:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:43:21,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:22,953 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 311 proven. 121 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:43:24,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 3377 states and 3994 transitions. [2024-11-13 22:43:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 3994 transitions. [2024-11-13 22:43:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:43:24,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:24,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:43:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 3406 states and 4026 transitions. [2024-11-13 22:43:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 4026 transitions. [2024-11-13 22:43:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 22:43:28,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:43:29,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:29,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 3413 states and 4032 transitions. [2024-11-13 22:43:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4032 transitions. [2024-11-13 22:43:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 22:43:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 193 proven. 316 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:43:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 3423 states and 4041 transitions. [2024-11-13 22:43:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 4041 transitions. [2024-11-13 22:43:32,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 22:43:32,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,879 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 22:43:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 3424 states and 4043 transitions. [2024-11-13 22:43:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 4043 transitions. [2024-11-13 22:43:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:43:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 297 proven. 49 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:43:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 3460 states and 4084 transitions. [2024-11-13 22:43:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 4084 transitions. [2024-11-13 22:43:43,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:43:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 297 proven. 49 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:43:46,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 3473 states and 4096 transitions. [2024-11-13 22:43:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3473 states and 4096 transitions. [2024-11-13 22:43:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:43:46,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 318 proven. 100 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 22:43:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 3504 states and 4128 transitions. [2024-11-13 22:43:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4128 transitions. [2024-11-13 22:43:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:43:50,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 324 proven. 103 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 22:43:53,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 3521 states and 4146 transitions. [2024-11-13 22:43:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4146 transitions. [2024-11-13 22:43:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:43:53,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 22:43:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 3522 states and 4148 transitions. [2024-11-13 22:43:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3522 states and 4148 transitions. [2024-11-13 22:43:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 22:43:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 326 proven. 104 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 22:43:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 3523 states and 4148 transitions. [2024-11-13 22:43:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 4148 transitions. [2024-11-13 22:43:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:43:55,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 315 proven. 68 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2024-11-13 22:44:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 3545 states and 4183 transitions. [2024-11-13 22:44:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 4183 transitions. [2024-11-13 22:44:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:44:00,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:44:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 3581 states and 4225 transitions. [2024-11-13 22:44:08,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 4225 transitions. [2024-11-13 22:44:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:44:08,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:44:15,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 3605 states and 4251 transitions. [2024-11-13 22:44:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 4251 transitions. [2024-11-13 22:44:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:44:15,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:44:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 3608 states and 4255 transitions. [2024-11-13 22:44:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3608 states and 4255 transitions. [2024-11-13 22:44:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:44:18,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:18,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:44:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 3622 states and 4269 transitions. [2024-11-13 22:44:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4269 transitions. [2024-11-13 22:44:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 22:44:20,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:44:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 3636 states and 4284 transitions. [2024-11-13 22:44:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 4284 transitions. [2024-11-13 22:44:25,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:44:25,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:44:33,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 3698 states and 4357 transitions. [2024-11-13 22:44:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 4357 transitions. [2024-11-13 22:44:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:44:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:44:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 3713 states and 4372 transitions. [2024-11-13 22:44:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 4372 transitions. [2024-11-13 22:44:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:44:39,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:44:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 3728 states and 4385 transitions. [2024-11-13 22:44:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 4385 transitions. [2024-11-13 22:44:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:44:41,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:44:43,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 3731 states and 4387 transitions. [2024-11-13 22:44:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 4387 transitions. [2024-11-13 22:44:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:44:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:44:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 3740 states and 4395 transitions. [2024-11-13 22:44:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4395 transitions. [2024-11-13 22:44:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:44:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:45,504 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:44:52,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:52,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 3778 states and 4438 transitions. [2024-11-13 22:44:52,809 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 4438 transitions. [2024-11-13 22:44:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:44:52,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,428 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 22:44:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 3780 states and 4439 transitions. [2024-11-13 22:44:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 4439 transitions. [2024-11-13 22:44:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:44:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 342 proven. 65 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 22:44:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 3789 states and 4453 transitions. [2024-11-13 22:44:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 4453 transitions. [2024-11-13 22:44:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:44:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 342 proven. 65 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 22:45:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 3791 states and 4455 transitions. [2024-11-13 22:45:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 4455 transitions. [2024-11-13 22:45:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:45:03,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:45:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 3882 states and 4567 transitions. [2024-11-13 22:45:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 4567 transitions. [2024-11-13 22:45:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:45:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:45:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:19,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 3906 states and 4595 transitions. [2024-11-13 22:45:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3906 states and 4595 transitions. [2024-11-13 22:45:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:45:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:19,619 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:45:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 3930 states and 4627 transitions. [2024-11-13 22:45:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 4627 transitions. [2024-11-13 22:45:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 22:45:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 338 proven. 61 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:45:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 3954 states and 4652 transitions. [2024-11-13 22:45:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3954 states and 4652 transitions. [2024-11-13 22:45:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:45:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 22:45:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 3965 states and 4663 transitions. [2024-11-13 22:45:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 4663 transitions. [2024-11-13 22:45:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:45:32,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:33,028 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 451 proven. 124 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:45:34,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 3968 states and 4665 transitions. [2024-11-13 22:45:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3968 states and 4665 transitions. [2024-11-13 22:45:34,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 22:45:34,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 451 proven. 124 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 22:45:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 3975 states and 4672 transitions. [2024-11-13 22:45:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 4672 transitions. [2024-11-13 22:45:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:45:35,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 22:45:38,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 3981 states and 4679 transitions. [2024-11-13 22:45:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3981 states and 4679 transitions. [2024-11-13 22:45:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:45:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 22:45:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 3984 states and 4684 transitions. [2024-11-13 22:45:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 4684 transitions. [2024-11-13 22:45:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 22:45:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:39,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 22:45:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 3986 states and 4686 transitions. [2024-11-13 22:45:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3986 states and 4686 transitions. [2024-11-13 22:45:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:45:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 342 proven. 49 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:45:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 4020 states and 4727 transitions. [2024-11-13 22:45:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 4727 transitions. [2024-11-13 22:45:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:45:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 342 proven. 49 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 22:45:53,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 4034 states and 4739 transitions. [2024-11-13 22:45:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 4739 transitions. [2024-11-13 22:45:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 22:45:53,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:53,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 422 proven. 70 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 22:45:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 4048 states and 4754 transitions. [2024-11-13 22:45:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4048 states and 4754 transitions. [2024-11-13 22:45:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:45:56,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:56,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:56,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:57,001 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:46:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 4068 states and 4779 transitions. [2024-11-13 22:46:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 4779 transitions. [2024-11-13 22:46:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:46:03,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,687 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:46:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 4080 states and 4790 transitions. [2024-11-13 22:46:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 4790 transitions. [2024-11-13 22:46:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:46:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,695 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 233 proven. 380 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-13 22:46:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:09,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 4092 states and 4803 transitions. [2024-11-13 22:46:09,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 4803 transitions. [2024-11-13 22:46:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:46:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 22:46:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 4117 states and 4830 transitions. [2024-11-13 22:46:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 4830 transitions. [2024-11-13 22:46:13,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:46:13,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 22:46:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 4137 states and 4849 transitions. [2024-11-13 22:46:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 4849 transitions. [2024-11-13 22:46:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:16,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:16,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:46:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:20,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 4206 states and 4918 transitions. [2024-11-13 22:46:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4206 states and 4918 transitions. [2024-11-13 22:46:20,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:20,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:20,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:46:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 4275 states and 4989 transitions. [2024-11-13 22:46:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 4989 transitions. [2024-11-13 22:46:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:46:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 4282 states and 5000 transitions. [2024-11-13 22:46:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5000 transitions. [2024-11-13 22:46:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:27,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 65 proven. 344 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:46:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 4285 states and 5003 transitions. [2024-11-13 22:46:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5003 transitions. [2024-11-13 22:46:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:46:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 4286 states and 5005 transitions. [2024-11-13 22:46:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5005 transitions. [2024-11-13 22:46:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:30,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-13 22:46:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 4306 states and 5025 transitions. [2024-11-13 22:46:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5025 transitions. [2024-11-13 22:46:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:46:34,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 106 proven. 460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:46:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5039 states to 4321 states and 5039 transitions. [2024-11-13 22:46:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 5039 transitions. [2024-11-13 22:46:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:46:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:39,110 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 240 proven. 386 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 22:46:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 4325 states and 5043 transitions. [2024-11-13 22:46:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 4325 states and 5043 transitions. [2024-11-13 22:46:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:46:40,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-13 22:46:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 4326 states and 5044 transitions. [2024-11-13 22:46:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4326 states and 5044 transitions. [2024-11-13 22:46:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:46:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 353 proven. 138 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:46:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:48,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 4355 states and 5080 transitions. [2024-11-13 22:46:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5080 transitions. [2024-11-13 22:46:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:46:48,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 353 proven. 138 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:46:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 4365 states and 5090 transitions. [2024-11-13 22:46:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 5090 transitions. [2024-11-13 22:46:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:46:51,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 353 proven. 138 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:46:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5091 states to 4367 states and 5091 transitions. [2024-11-13 22:46:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 4367 states and 5091 transitions. [2024-11-13 22:46:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:46:54,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:46:57,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5113 states to 4389 states and 5113 transitions. [2024-11-13 22:46:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 5113 transitions. [2024-11-13 22:46:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:46:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:47:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 4390 states and 5116 transitions. [2024-11-13 22:47:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5116 transitions. [2024-11-13 22:47:00,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:47:00,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:00,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 201 proven. 369 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:47:02,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5124 states to 4398 states and 5124 transitions. [2024-11-13 22:47:02,420 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 5124 transitions. [2024-11-13 22:47:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:47:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:47:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 4436 states and 5167 transitions. [2024-11-13 22:47:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4436 states and 5167 transitions. [2024-11-13 22:47:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:47:09,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:09,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 208 proven. 369 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:47:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 4438 states and 5168 transitions. [2024-11-13 22:47:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 5168 transitions. [2024-11-13 22:47:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:47:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:47:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:15,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 4456 states and 5193 transitions. [2024-11-13 22:47:15,177 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 5193 transitions. [2024-11-13 22:47:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 22:47:15,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:15,573 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 67 proven. 375 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-13 22:47:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 4470 states and 5206 transitions. [2024-11-13 22:47:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 5206 transitions. [2024-11-13 22:47:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 22:47:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,245 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 441 proven. 124 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:47:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 4539 states and 5277 transitions. [2024-11-13 22:47:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 5277 transitions. [2024-11-13 22:47:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:47:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 22:47:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:22,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 4551 states and 5288 transitions. [2024-11-13 22:47:22,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 5288 transitions. [2024-11-13 22:47:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:47:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:22,878 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 22:47:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 4559 states and 5296 transitions. [2024-11-13 22:47:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 5296 transitions. [2024-11-13 22:47:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:47:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 22:47:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 4567 states and 5304 transitions. [2024-11-13 22:47:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 5304 transitions. [2024-11-13 22:47:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:47:25,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:25,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 372 proven. 136 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:47:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 4614 states and 5353 transitions. [2024-11-13 22:47:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 5353 transitions. [2024-11-13 22:47:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:47:36,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 372 proven. 136 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:47:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5354 states to 4616 states and 5354 transitions. [2024-11-13 22:47:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 5354 transitions. [2024-11-13 22:47:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:47:38,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 378 proven. 200 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:47:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5390 states to 4648 states and 5390 transitions. [2024-11-13 22:47:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 5390 transitions. [2024-11-13 22:47:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:47:43,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 378 proven. 200 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:47:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5399 states to 4658 states and 5399 transitions. [2024-11-13 22:47:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4658 states and 5399 transitions. [2024-11-13 22:47:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:47:46,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-13 22:47:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5420 states to 4675 states and 5420 transitions. [2024-11-13 22:47:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 5420 transitions. [2024-11-13 22:47:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:47:50,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:47:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5474 states to 4717 states and 5474 transitions. [2024-11-13 22:47:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 5474 transitions. [2024-11-13 22:47:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:47:54,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:47:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 4727 states and 5483 transitions. [2024-11-13 22:47:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 5483 transitions. [2024-11-13 22:47:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:47:56,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 22:47:58,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:58,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 4735 states and 5491 transitions. [2024-11-13 22:47:58,656 INFO L276 IsEmpty]: Start isEmpty. Operand 4735 states and 5491 transitions. [2024-11-13 22:47:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:47:58,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 364 proven. 191 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:48:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5567 states to 4811 states and 5567 transitions. [2024-11-13 22:48:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 5567 transitions. [2024-11-13 22:48:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:48:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,133 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 22:48:11,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 4848 states and 5608 transitions. [2024-11-13 22:48:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 5608 transitions. [2024-11-13 22:48:11,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 22:48:11,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 22:48:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5619 states to 4861 states and 5619 transitions. [2024-11-13 22:48:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 5619 transitions. [2024-11-13 22:48:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:48:13,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:48:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 4899 states and 5661 transitions. [2024-11-13 22:48:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4899 states and 5661 transitions. [2024-11-13 22:48:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:48:20,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:48:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 4943 states and 5707 transitions. [2024-11-13 22:48:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 4943 states and 5707 transitions. [2024-11-13 22:48:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:48:26,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:26,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:48:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5716 states to 4953 states and 5716 transitions. [2024-11-13 22:48:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4953 states and 5716 transitions. [2024-11-13 22:48:30,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 22:48:30,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:30,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:30,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 519 proven. 137 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:48:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 4956 states and 5718 transitions. [2024-11-13 22:48:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 4956 states and 5718 transitions. [2024-11-13 22:48:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 22:48:32,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 492 proven. 141 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 22:48:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 5025 states and 5788 transitions. [2024-11-13 22:48:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5025 states and 5788 transitions. [2024-11-13 22:48:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:48:36,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 22:48:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5791 states to 5030 states and 5791 transitions. [2024-11-13 22:48:37,821 INFO L276 IsEmpty]: Start isEmpty. Operand 5030 states and 5791 transitions. [2024-11-13 22:48:37,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:48:37,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat