./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label21.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_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/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_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label21.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/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_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/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 005ac8ee8adf903b55f0e01ea009909c55d3e1ff8fa6b791c6d5517728f0aa56 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:19:03,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:19:03,271 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:19:03,277 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:19:03,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:19:03,317 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:19:03,318 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:19:03,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:19:03,319 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:19:03,320 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:19:03,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:19:03,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:19:03,321 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:19:03,321 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:19:03,321 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:19:03,321 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:19:03,321 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:19:03,322 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:19:03,322 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:19:03,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:19:03,323 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:19:03,323 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:19:03,323 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:19:03,323 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:19:03,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:19:03,323 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_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/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 -> 005ac8ee8adf903b55f0e01ea009909c55d3e1ff8fa6b791c6d5517728f0aa56 [2024-11-13 22:19:03,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:19:03,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:19:03,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:19:03,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:19:03,656 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:19:03,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label21.c Unable to find full path for "g++" [2024-11-13 22:19:05,486 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:19:06,220 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:19:06,220 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/sv-benchmarks/c/eca-rers2012/Problem05_label21.c [2024-11-13 22:19:06,269 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/data/8ae5752f6/7674925268bb4848ac29d2cf425aacd2/FLAGef8511626 [2024-11-13 22:19:06,290 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/data/8ae5752f6/7674925268bb4848ac29d2cf425aacd2 [2024-11-13 22:19:06,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:19:06,296 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:19:06,298 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:19:06,298 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:19:06,303 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:19:06,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:19:06" (1/1) ... [2024-11-13 22:19:06,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5465c4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:06, skipping insertion in model container [2024-11-13 22:19:06,306 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:19:06" (1/1) ... [2024-11-13 22:19:06,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:19:08,580 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_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/sv-benchmarks/c/eca-rers2012/Problem05_label21.c[378895,378908] [2024-11-13 22:19:08,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:19:08,628 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:19:09,879 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_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/sv-benchmarks/c/eca-rers2012/Problem05_label21.c[378895,378908] [2024-11-13 22:19:09,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:19:09,959 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:19:09,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09 WrapperNode [2024-11-13 22:19:09,962 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:19:09,964 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:19:09,965 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:19:09,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:19:09,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,071 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,444 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 22:19:10,444 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:19:10,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:19:10,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:19:10,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:19:10,454 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,492 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,791 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,896 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,925 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:10,952 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:11,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:19:11,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:19:11,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:19:11,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:19:11,087 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:19:09" (1/1) ... [2024-11-13 22:19:11,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:19:11,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:19:11,122 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:19:11,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ef04095-5477-4ee8-bfcc-885b0fdc4daf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:19:11,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:19:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:19:11,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:19:11,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:19:11,267 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:19:11,270 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:19:22,408 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 22:19:22,409 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:19:24,236 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:19:24,240 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:19:24,240 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:19:24 BoogieIcfgContainer [2024-11-13 22:19:24,240 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:19:24,241 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:19:24,242 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:19:24,252 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:19:24,252 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:19:24" (1/1) ... [2024-11-13 22:19:24,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:19:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 22:19:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 22:19:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 22:19:24,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:29,491 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 22:19:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 3272 states and 5038 transitions. [2024-11-13 22:19:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5038 transitions. [2024-11-13 22:19:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1636 [2024-11-13 22:19:39,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 3275 states and 5043 transitions. [2024-11-13 22:19:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 5043 transitions. [2024-11-13 22:19:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 22:19:42,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:44,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 3279 states and 5050 transitions. [2024-11-13 22:19:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5050 transitions. [2024-11-13 22:19:44,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1638 [2024-11-13 22:19:44,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:44,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,207 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 22:19:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 3280 states and 5051 transitions. [2024-11-13 22:19:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5051 transitions. [2024-11-13 22:19:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 22:19:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:50,809 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 22:19:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 3287 states and 5063 transitions. [2024-11-13 22:19:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 5063 transitions. [2024-11-13 22:19:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2024-11-13 22:19:53,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:54,574 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 22:19:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3294 states and 5075 transitions. [2024-11-13 22:19:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 5075 transitions. [2024-11-13 22:19:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 22:19:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,239 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 22:19:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:56,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 3296 states and 5079 transitions. [2024-11-13 22:19:56,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 5079 transitions. [2024-11-13 22:19:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1643 [2024-11-13 22:19:56,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:57,562 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 22:19:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 3306 states and 5097 transitions. [2024-11-13 22:19:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 5097 transitions. [2024-11-13 22:19:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 22:19:58,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:20:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5113 states to 3315 states and 5113 transitions. [2024-11-13 22:20:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 5113 transitions. [2024-11-13 22:20:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 22:20:00,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7149 states to 4945 states and 7149 transitions. [2024-11-13 22:20:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 7149 transitions. [2024-11-13 22:20:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-13 22:20:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 4949 states and 7159 transitions. [2024-11-13 22:20:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 7159 transitions. [2024-11-13 22:20:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-13 22:20:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:14,041 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 22:20:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7176 states to 4963 states and 7176 transitions. [2024-11-13 22:20:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 7176 transitions. [2024-11-13 22:20:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 22:20:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7185 states to 4967 states and 7185 transitions. [2024-11-13 22:20:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 7185 transitions. [2024-11-13 22:20:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 22:20:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:16,981 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 22:20:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7200 states to 4980 states and 7200 transitions. [2024-11-13 22:20:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 4980 states and 7200 transitions. [2024-11-13 22:20:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-13 22:20:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7204 states to 4983 states and 7204 transitions. [2024-11-13 22:20:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4983 states and 7204 transitions. [2024-11-13 22:20:18,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-13 22:20:18,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:20,108 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 22:20:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7218 states to 4987 states and 7218 transitions. [2024-11-13 22:20:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4987 states and 7218 transitions. [2024-11-13 22:20:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-13 22:20:20,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:21,738 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 22:20:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 4990 states and 7223 transitions. [2024-11-13 22:20:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4990 states and 7223 transitions. [2024-11-13 22:20:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-13 22:20:22,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:20:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7245 states to 5006 states and 7245 transitions. [2024-11-13 22:20:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 5006 states and 7245 transitions. [2024-11-13 22:20:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-13 22:20:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:24,440 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:20:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7245 states to 5007 states and 7245 transitions. [2024-11-13 22:20:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 5007 states and 7245 transitions. [2024-11-13 22:20:24,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-13 22:20:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 5014 states and 7258 transitions. [2024-11-13 22:20:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 5014 states and 7258 transitions. [2024-11-13 22:20:26,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1663 [2024-11-13 22:20:26,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:26,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:27,472 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 22:20:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7264 states to 5020 states and 7264 transitions. [2024-11-13 22:20:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 7264 transitions. [2024-11-13 22:20:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1665 [2024-11-13 22:20:27,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:20:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7278 states to 5027 states and 7278 transitions. [2024-11-13 22:20:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 5027 states and 7278 transitions. [2024-11-13 22:20:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 22:20:31,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:32,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7285 states to 5031 states and 7285 transitions. [2024-11-13 22:20:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 7285 transitions. [2024-11-13 22:20:32,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 22:20:32,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:20:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7295 states to 5040 states and 7295 transitions. [2024-11-13 22:20:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 7295 transitions. [2024-11-13 22:20:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 22:20:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7316 states to 5059 states and 7316 transitions. [2024-11-13 22:20:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 5059 states and 7316 transitions. [2024-11-13 22:20:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1671 [2024-11-13 22:20:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7359 states to 5094 states and 7359 transitions. [2024-11-13 22:20:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5094 states and 7359 transitions. [2024-11-13 22:20:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 22:20:37,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,473 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7396 states to 5115 states and 7396 transitions. [2024-11-13 22:20:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 5115 states and 7396 transitions. [2024-11-13 22:20:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 22:20:40,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:40,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7407 states to 5122 states and 7407 transitions. [2024-11-13 22:20:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 5122 states and 7407 transitions. [2024-11-13 22:20:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 22:20:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7411 states to 5125 states and 7411 transitions. [2024-11-13 22:20:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 5125 states and 7411 transitions. [2024-11-13 22:20:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 22:20:43,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7412 states to 5126 states and 7412 transitions. [2024-11-13 22:20:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 5126 states and 7412 transitions. [2024-11-13 22:20:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 22:20:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 5133 states and 7421 transitions. [2024-11-13 22:20:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 5133 states and 7421 transitions. [2024-11-13 22:20:46,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 22:20:46,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:46,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7433 states to 5145 states and 7433 transitions. [2024-11-13 22:20:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 7433 transitions. [2024-11-13 22:20:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 22:20:47,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:20:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7434 states to 5146 states and 7434 transitions. [2024-11-13 22:20:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 5146 states and 7434 transitions. [2024-11-13 22:20:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 22:20:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7468 states to 5176 states and 7468 transitions. [2024-11-13 22:20:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 5176 states and 7468 transitions. [2024-11-13 22:20:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 22:20:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,789 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 22:20:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 5177 states and 7469 transitions. [2024-11-13 22:20:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 5177 states and 7469 transitions. [2024-11-13 22:20:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-13 22:20:51,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 5201 states and 7503 transitions. [2024-11-13 22:20:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 5201 states and 7503 transitions. [2024-11-13 22:20:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-13 22:20:54,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7512 states to 5208 states and 7512 transitions. [2024-11-13 22:20:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 5208 states and 7512 transitions. [2024-11-13 22:20:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 22:20:56,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:57,420 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 22:20:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:57,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7523 states to 5217 states and 7523 transitions. [2024-11-13 22:20:57,786 INFO L276 IsEmpty]: Start isEmpty. Operand 5217 states and 7523 transitions. [2024-11-13 22:20:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1679 [2024-11-13 22:20:57,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:58,673 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 22:20:59,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7540 states to 5231 states and 7540 transitions. [2024-11-13 22:20:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5231 states and 7540 transitions. [2024-11-13 22:20:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-13 22:20:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 5237 states and 7550 transitions. [2024-11-13 22:21:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 5237 states and 7550 transitions. [2024-11-13 22:21:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-13 22:21:00,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:00,824 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 22:21:00,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7554 states to 5240 states and 7554 transitions. [2024-11-13 22:21:00,972 INFO L276 IsEmpty]: Start isEmpty. Operand 5240 states and 7554 transitions. [2024-11-13 22:21:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1686 [2024-11-13 22:21:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:21:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7557 states to 5241 states and 7557 transitions. [2024-11-13 22:21:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand 5241 states and 7557 transitions. [2024-11-13 22:21:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:02,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7587 states to 5266 states and 7587 transitions. [2024-11-13 22:21:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 5266 states and 7587 transitions. [2024-11-13 22:21:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 5289 states and 7613 transitions. [2024-11-13 22:21:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 5289 states and 7613 transitions. [2024-11-13 22:21:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:07,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7648 states to 5314 states and 7648 transitions. [2024-11-13 22:21:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 5314 states and 7648 transitions. [2024-11-13 22:21:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:12,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:12,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7672 states to 5334 states and 7672 transitions. [2024-11-13 22:21:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 5334 states and 7672 transitions. [2024-11-13 22:21:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:14,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7673 states to 5336 states and 7673 transitions. [2024-11-13 22:21:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 5336 states and 7673 transitions. [2024-11-13 22:21:15,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:15,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7675 states to 5339 states and 7675 transitions. [2024-11-13 22:21:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 5339 states and 7675 transitions. [2024-11-13 22:21:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-13 22:21:17,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:21:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7686 states to 5348 states and 7686 transitions. [2024-11-13 22:21:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 5348 states and 7686 transitions. [2024-11-13 22:21:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-13 22:21:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7697 states to 5357 states and 7697 transitions. [2024-11-13 22:21:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 5357 states and 7697 transitions. [2024-11-13 22:21:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1689 [2024-11-13 22:21:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:20,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7699 states to 5359 states and 7699 transitions. [2024-11-13 22:21:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 7699 transitions. [2024-11-13 22:21:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 22:21:20,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 5360 states and 7700 transitions. [2024-11-13 22:21:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 5360 states and 7700 transitions. [2024-11-13 22:21:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 22:21:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:22,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5361 states and 7701 transitions. [2024-11-13 22:21:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 5361 states and 7701 transitions. [2024-11-13 22:21:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 22:21:22,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7744 states to 5391 states and 7744 transitions. [2024-11-13 22:21:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 5391 states and 7744 transitions. [2024-11-13 22:21:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 22:21:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:26,690 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:21:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7754 states to 5399 states and 7754 transitions. [2024-11-13 22:21:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5399 states and 7754 transitions. [2024-11-13 22:21:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 22:21:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:29,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7769 states to 5408 states and 7769 transitions. [2024-11-13 22:21:29,207 INFO L276 IsEmpty]: Start isEmpty. Operand 5408 states and 7769 transitions. [2024-11-13 22:21:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 22:21:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7790 states to 5429 states and 7790 transitions. [2024-11-13 22:21:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 7790 transitions. [2024-11-13 22:21:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 22:21:31,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:21:32,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7795 states to 5435 states and 7795 transitions. [2024-11-13 22:21:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 5435 states and 7795 transitions. [2024-11-13 22:21:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-13 22:21:32,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7820 states to 5451 states and 7820 transitions. [2024-11-13 22:21:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 5451 states and 7820 transitions. [2024-11-13 22:21:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-13 22:21:35,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:37,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7832 states to 5460 states and 7832 transitions. [2024-11-13 22:21:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 7832 transitions. [2024-11-13 22:21:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 22:21:37,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:21:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7835 states to 5463 states and 7835 transitions. [2024-11-13 22:21:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 5463 states and 7835 transitions. [2024-11-13 22:21:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 22:21:38,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7850 states to 5476 states and 7850 transitions. [2024-11-13 22:21:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 5476 states and 7850 transitions. [2024-11-13 22:21:40,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 22:21:40,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:40,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:41,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7862 states to 5486 states and 7862 transitions. [2024-11-13 22:21:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 7862 transitions. [2024-11-13 22:21:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-13 22:21:42,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:42,733 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 22:21:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7873 states to 5495 states and 7873 transitions. [2024-11-13 22:21:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7873 transitions. [2024-11-13 22:21:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1696 [2024-11-13 22:21:43,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7878 states to 5500 states and 7878 transitions. [2024-11-13 22:21:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 5500 states and 7878 transitions. [2024-11-13 22:21:44,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 22:21:44,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7886 states to 5507 states and 7886 transitions. [2024-11-13 22:21:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 5507 states and 7886 transitions. [2024-11-13 22:21:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 22:21:46,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:46,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:21:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7892 states to 5514 states and 7892 transitions. [2024-11-13 22:21:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7892 transitions. [2024-11-13 22:21:47,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 22:21:47,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:48,779 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 22:21:49,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7910 states to 5529 states and 7910 transitions. [2024-11-13 22:21:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 7910 transitions. [2024-11-13 22:21:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-13 22:21:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:51,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:51,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7953 states to 5568 states and 7953 transitions. [2024-11-13 22:21:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5568 states and 7953 transitions. [2024-11-13 22:21:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-13 22:21:51,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:51,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:52,398 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:21:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:52,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7955 states to 5570 states and 7955 transitions. [2024-11-13 22:21:52,703 INFO L276 IsEmpty]: Start isEmpty. Operand 5570 states and 7955 transitions. [2024-11-13 22:21:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 22:21:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:52,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:21:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7959 states to 5572 states and 7959 transitions. [2024-11-13 22:21:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 7959 transitions. [2024-11-13 22:21:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 22:21:53,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:54,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7968 states to 5580 states and 7968 transitions. [2024-11-13 22:21:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 5580 states and 7968 transitions. [2024-11-13 22:21:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 22:21:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8003 states to 5605 states and 8003 transitions. [2024-11-13 22:21:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5605 states and 8003 transitions. [2024-11-13 22:21:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 22:21:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8013 states to 5614 states and 8013 transitions. [2024-11-13 22:21:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 5614 states and 8013 transitions. [2024-11-13 22:21:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 22:21:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:58,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:59,799 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8025 states to 5624 states and 8025 transitions. [2024-11-13 22:22:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 8025 transitions. [2024-11-13 22:22:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1707 [2024-11-13 22:22:00,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8026 states to 5625 states and 8026 transitions. [2024-11-13 22:22:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 5625 states and 8026 transitions. [2024-11-13 22:22:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:22:01,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8056 states to 5647 states and 8056 transitions. [2024-11-13 22:22:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 5647 states and 8056 transitions. [2024-11-13 22:22:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:22:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8073 states to 5657 states and 8073 transitions. [2024-11-13 22:22:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 8073 transitions. [2024-11-13 22:22:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:22:05,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8076 states to 5660 states and 8076 transitions. [2024-11-13 22:22:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 5660 states and 8076 transitions. [2024-11-13 22:22:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:22:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8077 states to 5661 states and 8077 transitions. [2024-11-13 22:22:08,649 INFO L276 IsEmpty]: Start isEmpty. Operand 5661 states and 8077 transitions. [2024-11-13 22:22:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 22:22:08,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:09,417 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8083 states to 5667 states and 8083 transitions. [2024-11-13 22:22:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 8083 transitions. [2024-11-13 22:22:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-13 22:22:09,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:09,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:22:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8086 states to 5671 states and 8086 transitions. [2024-11-13 22:22:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 5671 states and 8086 transitions. [2024-11-13 22:22:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-13 22:22:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8121 states to 5692 states and 8121 transitions. [2024-11-13 22:22:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 5692 states and 8121 transitions. [2024-11-13 22:22:13,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-13 22:22:13,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:15,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8134 states to 5700 states and 8134 transitions. [2024-11-13 22:22:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5700 states and 8134 transitions. [2024-11-13 22:22:15,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 22:22:15,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8152 states to 5711 states and 8152 transitions. [2024-11-13 22:22:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 5711 states and 8152 transitions. [2024-11-13 22:22:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 22:22:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:19,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:19,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8162 states to 5719 states and 8162 transitions. [2024-11-13 22:22:19,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5719 states and 8162 transitions. [2024-11-13 22:22:19,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 22:22:19,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:22:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8171 states to 5727 states and 8171 transitions. [2024-11-13 22:22:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 5727 states and 8171 transitions. [2024-11-13 22:22:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 22:22:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8193 states to 5746 states and 8193 transitions. [2024-11-13 22:22:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 5746 states and 8193 transitions. [2024-11-13 22:22:21,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1716 [2024-11-13 22:22:21,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 5749 states and 8197 transitions. [2024-11-13 22:22:22,760 INFO L276 IsEmpty]: Start isEmpty. Operand 5749 states and 8197 transitions. [2024-11-13 22:22:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 22:22:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8205 states to 5756 states and 8205 transitions. [2024-11-13 22:22:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 5756 states and 8205 transitions. [2024-11-13 22:22:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 22:22:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:26,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8227 states to 5773 states and 8227 transitions. [2024-11-13 22:22:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5773 states and 8227 transitions. [2024-11-13 22:22:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 22:22:26,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 5774 states and 8228 transitions. [2024-11-13 22:22:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 8228 transitions. [2024-11-13 22:22:27,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 22:22:27,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:28,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8260 states to 5802 states and 8260 transitions. [2024-11-13 22:22:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 8260 transitions. [2024-11-13 22:22:28,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1723 [2024-11-13 22:22:28,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:28,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8264 states to 5807 states and 8264 transitions. [2024-11-13 22:22:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 5807 states and 8264 transitions. [2024-11-13 22:22:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1723 [2024-11-13 22:22:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:31,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8288 states to 5827 states and 8288 transitions. [2024-11-13 22:22:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 8288 transitions. [2024-11-13 22:22:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-13 22:22:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8289 states to 5828 states and 8289 transitions. [2024-11-13 22:22:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5828 states and 8289 transitions. [2024-11-13 22:22:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1725 [2024-11-13 22:22:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:32,861 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 5838 states and 8302 transitions. [2024-11-13 22:22:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 8302 transitions. [2024-11-13 22:22:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2024-11-13 22:22:33,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8334 states to 5856 states and 8334 transitions. [2024-11-13 22:22:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 5856 states and 8334 transitions. [2024-11-13 22:22:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2024-11-13 22:22:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8340 states to 5860 states and 8340 transitions. [2024-11-13 22:22:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 8340 transitions. [2024-11-13 22:22:39,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2024-11-13 22:22:39,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8348 states to 5863 states and 8348 transitions. [2024-11-13 22:22:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 5863 states and 8348 transitions. [2024-11-13 22:22:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2024-11-13 22:22:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8353 states to 5868 states and 8353 transitions. [2024-11-13 22:22:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 5868 states and 8353 transitions. [2024-11-13 22:22:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-13 22:22:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8403 states to 5890 states and 8403 transitions. [2024-11-13 22:22:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 5890 states and 8403 transitions. [2024-11-13 22:22:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-13 22:22:49,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:55,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 5911 states and 8450 transitions. [2024-11-13 22:22:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 8450 transitions. [2024-11-13 22:22:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-13 22:22:55,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:22:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8466 states to 5920 states and 8466 transitions. [2024-11-13 22:22:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 8466 transitions. [2024-11-13 22:22:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 22:22:59,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8486 states to 5933 states and 8486 transitions. [2024-11-13 22:23:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 5933 states and 8486 transitions. [2024-11-13 22:23:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 22:23:02,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:23:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 5942 states and 8496 transitions. [2024-11-13 22:23:03,858 INFO L276 IsEmpty]: Start isEmpty. Operand 5942 states and 8496 transitions. [2024-11-13 22:23:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 22:23:03,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:03,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8501 states to 5946 states and 8501 transitions. [2024-11-13 22:23:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 5946 states and 8501 transitions. [2024-11-13 22:23:05,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 22:23:05,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:05,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:23:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8531 states to 5968 states and 8531 transitions. [2024-11-13 22:23:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 5968 states and 8531 transitions. [2024-11-13 22:23:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1735 [2024-11-13 22:23:09,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8548 states to 5982 states and 8548 transitions. [2024-11-13 22:23:10,750 INFO L276 IsEmpty]: Start isEmpty. Operand 5982 states and 8548 transitions. [2024-11-13 22:23:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-13 22:23:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:23:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8551 states to 5986 states and 8551 transitions. [2024-11-13 22:23:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 5986 states and 8551 transitions. [2024-11-13 22:23:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 22:23:11,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:12,638 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8560 states to 5994 states and 8560 transitions. [2024-11-13 22:23:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 5994 states and 8560 transitions. [2024-11-13 22:23:12,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-13 22:23:12,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:12,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,638 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:14,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8576 states to 6008 states and 8576 transitions. [2024-11-13 22:23:14,755 INFO L276 IsEmpty]: Start isEmpty. Operand 6008 states and 8576 transitions. [2024-11-13 22:23:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-13 22:23:14,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8579 states to 6012 states and 8579 transitions. [2024-11-13 22:23:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 6012 states and 8579 transitions. [2024-11-13 22:23:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-13 22:23:16,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,288 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8596 states to 6027 states and 8596 transitions. [2024-11-13 22:23:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 8596 transitions. [2024-11-13 22:23:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 22:23:18,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:23:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8603 states to 6032 states and 8603 transitions. [2024-11-13 22:23:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 6032 states and 8603 transitions. [2024-11-13 22:23:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 22:23:19,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:19,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:23:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8605 states to 6035 states and 8605 transitions. [2024-11-13 22:23:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 6035 states and 8605 transitions. [2024-11-13 22:23:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 22:23:20,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:23:31,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10246 states to 7667 states and 10246 transitions. [2024-11-13 22:23:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 7667 states and 10246 transitions. [2024-11-13 22:23:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 22:23:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10289 states to 7698 states and 10289 transitions. [2024-11-13 22:23:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 7698 states and 10289 transitions. [2024-11-13 22:23:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 22:23:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10301 states to 7710 states and 10301 transitions. [2024-11-13 22:23:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 7710 states and 10301 transitions. [2024-11-13 22:23:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 22:23:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:37,981 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10308 states to 7716 states and 10308 transitions. [2024-11-13 22:23:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 7716 states and 10308 transitions. [2024-11-13 22:23:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 22:23:38,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10312 states to 7720 states and 10312 transitions. [2024-11-13 22:23:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 7720 states and 10312 transitions. [2024-11-13 22:23:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 22:23:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:42,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10321 states to 7728 states and 10321 transitions. [2024-11-13 22:23:42,607 INFO L276 IsEmpty]: Start isEmpty. Operand 7728 states and 10321 transitions. [2024-11-13 22:23:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 22:23:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:44,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10325 states to 7732 states and 10325 transitions. [2024-11-13 22:23:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 10325 transitions. [2024-11-13 22:23:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 22:23:44,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:49,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10372 states to 7765 states and 10372 transitions. [2024-11-13 22:23:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 7765 states and 10372 transitions. [2024-11-13 22:23:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 22:23:49,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10391 states to 7784 states and 10391 transitions. [2024-11-13 22:23:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 7784 states and 10391 transitions. [2024-11-13 22:23:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 22:23:53,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:53,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:54,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10403 states to 7796 states and 10403 transitions. [2024-11-13 22:23:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 7796 states and 10403 transitions. [2024-11-13 22:23:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 22:23:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10406 states to 7800 states and 10406 transitions. [2024-11-13 22:23:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 7800 states and 10406 transitions. [2024-11-13 22:23:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1745 [2024-11-13 22:23:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:57,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10411 states to 7804 states and 10411 transitions. [2024-11-13 22:23:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 7804 states and 10411 transitions. [2024-11-13 22:23:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 22:23:57,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:00,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10422 states to 7809 states and 10422 transitions. [2024-11-13 22:24:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 7809 states and 10422 transitions. [2024-11-13 22:24:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-13 22:24:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,129 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:24:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10434 states to 7816 states and 10434 transitions. [2024-11-13 22:24:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 7816 states and 10434 transitions. [2024-11-13 22:24:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 22:24:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:24:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10453 states to 7830 states and 10453 transitions. [2024-11-13 22:24:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 7830 states and 10453 transitions. [2024-11-13 22:24:04,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 22:24:04,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:05,800 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:24:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:07,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10461 states to 7837 states and 10461 transitions. [2024-11-13 22:24:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 7837 states and 10461 transitions. [2024-11-13 22:24:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 22:24:07,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:07,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10463 states to 7838 states and 10463 transitions. [2024-11-13 22:24:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 7838 states and 10463 transitions. [2024-11-13 22:24:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-13 22:24:08,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:09,732 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10511 states to 7882 states and 10511 transitions. [2024-11-13 22:24:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 7882 states and 10511 transitions. [2024-11-13 22:24:11,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:11,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:11,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10532 states to 7896 states and 10532 transitions. [2024-11-13 22:24:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 7896 states and 10532 transitions. [2024-11-13 22:24:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:13,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10540 states to 7902 states and 10540 transitions. [2024-11-13 22:24:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 7902 states and 10540 transitions. [2024-11-13 22:24:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:14,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:15,966 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10573 states to 7921 states and 10573 transitions. [2024-11-13 22:24:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 7921 states and 10573 transitions. [2024-11-13 22:24:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:20,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10588 states to 7932 states and 10588 transitions. [2024-11-13 22:24:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 7932 states and 10588 transitions. [2024-11-13 22:24:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10600 states to 7941 states and 10600 transitions. [2024-11-13 22:24:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 7941 states and 10600 transitions. [2024-11-13 22:24:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:27,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10602 states to 7942 states and 10602 transitions. [2024-11-13 22:24:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 7942 states and 10602 transitions. [2024-11-13 22:24:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 22:24:27,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:27,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10609 states to 7948 states and 10609 transitions. [2024-11-13 22:24:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 7948 states and 10609 transitions. [2024-11-13 22:24:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:29,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:30,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10629 states to 7959 states and 10629 transitions. [2024-11-13 22:24:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 7959 states and 10629 transitions. [2024-11-13 22:24:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:34,600 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:35,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10639 states to 7968 states and 10639 transitions. [2024-11-13 22:24:35,347 INFO L276 IsEmpty]: Start isEmpty. Operand 7968 states and 10639 transitions. [2024-11-13 22:24:35,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:35,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:35,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10651 states to 7977 states and 10651 transitions. [2024-11-13 22:24:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 7977 states and 10651 transitions. [2024-11-13 22:24:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:38,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10659 states to 7985 states and 10659 transitions. [2024-11-13 22:24:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 7985 states and 10659 transitions. [2024-11-13 22:24:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:40,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10660 states to 7987 states and 10660 transitions. [2024-11-13 22:24:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 7987 states and 10660 transitions. [2024-11-13 22:24:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:41,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10660 states to 7988 states and 10660 transitions. [2024-11-13 22:24:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 7988 states and 10660 transitions. [2024-11-13 22:24:43,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:43,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:43,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:24:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10777 states to 8099 states and 10777 transitions. [2024-11-13 22:24:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 8099 states and 10777 transitions. [2024-11-13 22:24:46,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:46,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:46,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:24:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10813 states to 8131 states and 10813 transitions. [2024-11-13 22:24:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 8131 states and 10813 transitions. [2024-11-13 22:24:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 22:24:49,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10816 states to 8134 states and 10816 transitions. [2024-11-13 22:24:50,669 INFO L276 IsEmpty]: Start isEmpty. Operand 8134 states and 10816 transitions. [2024-11-13 22:24:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-13 22:24:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:52,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10841 states to 8154 states and 10841 transitions. [2024-11-13 22:24:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 8154 states and 10841 transitions. [2024-11-13 22:24:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-13 22:24:52,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10861 states to 8170 states and 10861 transitions. [2024-11-13 22:24:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 8170 states and 10861 transitions. [2024-11-13 22:24:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-13 22:24:54,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10863 states to 8172 states and 10863 transitions. [2024-11-13 22:24:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 8172 states and 10863 transitions. [2024-11-13 22:24:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 22:24:55,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10871 states to 8178 states and 10871 transitions. [2024-11-13 22:24:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 8178 states and 10871 transitions. [2024-11-13 22:24:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 22:24:57,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:58,198 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:58,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10887 states to 8191 states and 10887 transitions. [2024-11-13 22:24:58,882 INFO L276 IsEmpty]: Start isEmpty. Operand 8191 states and 10887 transitions. [2024-11-13 22:24:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 22:24:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:25:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:00,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10918 states to 8217 states and 10918 transitions. [2024-11-13 22:25:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 8217 states and 10918 transitions. [2024-11-13 22:25:00,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 22:25:00,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:00,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:01,583 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10933 states to 8229 states and 10933 transitions. [2024-11-13 22:25:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 8229 states and 10933 transitions. [2024-11-13 22:25:02,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 22:25:02,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10963 states to 8253 states and 10963 transitions. [2024-11-13 22:25:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 8253 states and 10963 transitions. [2024-11-13 22:25:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-13 22:25:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10979 states to 8266 states and 10979 transitions. [2024-11-13 22:25:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 8266 states and 10979 transitions. [2024-11-13 22:25:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 22:25:08,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11130 states to 8411 states and 11130 transitions. [2024-11-13 22:25:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 8411 states and 11130 transitions. [2024-11-13 22:25:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 22:25:15,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11144 states to 8422 states and 11144 transitions. [2024-11-13 22:25:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 8422 states and 11144 transitions. [2024-11-13 22:25:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-13 22:25:17,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:25:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11148 states to 8424 states and 11148 transitions. [2024-11-13 22:25:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 8424 states and 11148 transitions. [2024-11-13 22:25:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1780 [2024-11-13 22:25:20,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat