./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label58.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_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/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_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label58.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/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_e957625d-d3d6-4e35-8487-90c3a0ae2611/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 07792715f910a6428c32d8dd46a29e2e155fdc408a1bb959e7d2fa19719ab855 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:40:01,505 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:40:01,593 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:40:01,601 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:40:01,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:40:01,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:40:01,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:40:01,637 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:40:01,638 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:40:01,638 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:40:01,638 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:40:01,638 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:40:01,638 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:40:01,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:40:01,639 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:40:01,639 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:40:01,639 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:40:01,639 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:40:01,639 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:40:01,641 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:40:01,641 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:40:01,641 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:40:01,641 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:40:01,642 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:40:01,642 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:40:01,642 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:40:01,642 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:40:01,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:01,643 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:40:01,643 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:40:01,643 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:40:01,643 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:40:01,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:40:01,643 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_e957625d-d3d6-4e35-8487-90c3a0ae2611/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 -> 07792715f910a6428c32d8dd46a29e2e155fdc408a1bb959e7d2fa19719ab855 [2024-11-13 21:40:01,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:40:01,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:40:01,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:40:01,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:40:01,999 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:40:02,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label58.c Unable to find full path for "g++" [2024-11-13 21:40:03,938 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:40:04,406 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:40:04,407 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/sv-benchmarks/c/eca-rers2012/Problem03_label58.c [2024-11-13 21:40:04,427 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/data/34adae385/7609428bd875408d87c81ef7e48de715/FLAG6b38e6f27 [2024-11-13 21:40:04,522 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/data/34adae385/7609428bd875408d87c81ef7e48de715 [2024-11-13 21:40:04,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:40:04,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:40:04,528 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:04,529 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:40:04,533 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:40:04,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:04" (1/1) ... [2024-11-13 21:40:04,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65a4ed4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:04, skipping insertion in model container [2024-11-13 21:40:04,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:04" (1/1) ... [2024-11-13 21:40:04,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:40:05,268 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_e957625d-d3d6-4e35-8487-90c3a0ae2611/sv-benchmarks/c/eca-rers2012/Problem03_label58.c[55815,55828] [2024-11-13 21:40:05,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:05,323 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:40:05,601 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_e957625d-d3d6-4e35-8487-90c3a0ae2611/sv-benchmarks/c/eca-rers2012/Problem03_label58.c[55815,55828] [2024-11-13 21:40:05,623 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:05,651 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:40:05,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05 WrapperNode [2024-11-13 21:40:05,652 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:05,654 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:05,655 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:40:05,655 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:40:05,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,714 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,861 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:40:05,862 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:05,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:40:05,863 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:40:05,864 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:40:05,872 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,872 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,883 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,887 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,972 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:05,993 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:06,020 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:06,032 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:06,053 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:40:06,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:40:06,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:40:06,056 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:40:06,057 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:05" (1/1) ... [2024-11-13 21:40:06,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:06,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:40:06,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:40:06,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e957625d-d3d6-4e35-8487-90c3a0ae2611/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:40:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:40:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:40:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:40:06,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:40:06,297 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:40:06,299 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:40:09,885 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:40:09,886 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:40:10,394 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:40:10,396 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:40:10,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:10 BoogieIcfgContainer [2024-11-13 21:40:10,396 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:40:10,397 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:40:10,397 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:40:10,407 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:40:10,407 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:10" (1/1) ... [2024-11-13 21:40:10,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:40:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:40:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:40:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:40:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-13 21:40:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-13 21:40:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:40:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,006 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 21:40:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 292 states and 520 transitions. [2024-11-13 21:40:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 520 transitions. [2024-11-13 21:40:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:40:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,567 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 21:40:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-13 21:40:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-13 21:40:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:40:14,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 444 states and 722 transitions. [2024-11-13 21:40:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 722 transitions. [2024-11-13 21:40:17,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:40:17,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,699 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 21:40:18,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 448 states and 729 transitions. [2024-11-13 21:40:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 729 transitions. [2024-11-13 21:40:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:40:18,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 457 states and 744 transitions. [2024-11-13 21:40:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 744 transitions. [2024-11-13 21:40:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:40:19,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,350 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 21:40:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 467 states and 760 transitions. [2024-11-13 21:40:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 760 transitions. [2024-11-13 21:40:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:40:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 472 states and 780 transitions. [2024-11-13 21:40:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 780 transitions. [2024-11-13 21:40:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:40:21,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 475 states and 783 transitions. [2024-11-13 21:40:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 783 transitions. [2024-11-13 21:40:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:40:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 486 states and 803 transitions. [2024-11-13 21:40:23,622 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 803 transitions. [2024-11-13 21:40:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:40:23,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 494 states and 816 transitions. [2024-11-13 21:40:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 816 transitions. [2024-11-13 21:40:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:40:24,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:25,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 495 states and 817 transitions. [2024-11-13 21:40:25,010 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 817 transitions. [2024-11-13 21:40:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:40:25,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:25,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 496 states and 825 transitions. [2024-11-13 21:40:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 825 transitions. [2024-11-13 21:40:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:25,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 506 states and 856 transitions. [2024-11-13 21:40:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 856 transitions. [2024-11-13 21:40:27,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:27,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 508 states and 859 transitions. [2024-11-13 21:40:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 859 transitions. [2024-11-13 21:40:28,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:28,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:28,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 512 states and 864 transitions. [2024-11-13 21:40:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 864 transitions. [2024-11-13 21:40:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:28,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:29,176 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:29,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 515 states and 868 transitions. [2024-11-13 21:40:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 868 transitions. [2024-11-13 21:40:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 524 states and 879 transitions. [2024-11-13 21:40:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 879 transitions. [2024-11-13 21:40:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 525 states and 879 transitions. [2024-11-13 21:40:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 879 transitions. [2024-11-13 21:40:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:40:30,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,757 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 21:40:31,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 536 states and 896 transitions. [2024-11-13 21:40:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 896 transitions. [2024-11-13 21:40:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,152 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 21:40:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 548 states and 926 transitions. [2024-11-13 21:40:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 926 transitions. [2024-11-13 21:40:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:33,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,097 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 21:40:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 556 states and 934 transitions. [2024-11-13 21:40:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 934 transitions. [2024-11-13 21:40:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,964 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 21:40:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 562 states and 942 transitions. [2024-11-13 21:40:35,634 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 942 transitions. [2024-11-13 21:40:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,757 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 21:40:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 573 states and 956 transitions. [2024-11-13 21:40:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 956 transitions. [2024-11-13 21:40:36,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:36,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 579 states and 970 transitions. [2024-11-13 21:40:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 970 transitions. [2024-11-13 21:40:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:37,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 581 states and 974 transitions. [2024-11-13 21:40:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 974 transitions. [2024-11-13 21:40:37,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:37,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 586 states and 979 transitions. [2024-11-13 21:40:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 979 transitions. [2024-11-13 21:40:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 589 states and 982 transitions. [2024-11-13 21:40:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 982 transitions. [2024-11-13 21:40:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 591 states and 983 transitions. [2024-11-13 21:40:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 983 transitions. [2024-11-13 21:40:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:39,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 603 states and 998 transitions. [2024-11-13 21:40:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 998 transitions. [2024-11-13 21:40:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:40:40,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 604 states and 1000 transitions. [2024-11-13 21:40:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1000 transitions. [2024-11-13 21:40:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 611 states and 1037 transitions. [2024-11-13 21:40:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1037 transitions. [2024-11-13 21:40:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 617 states and 1045 transitions. [2024-11-13 21:40:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1045 transitions. [2024-11-13 21:40:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 619 states and 1049 transitions. [2024-11-13 21:40:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1049 transitions. [2024-11-13 21:40:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:43,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,024 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 21:40:44,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 625 states and 1056 transitions. [2024-11-13 21:40:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1056 transitions. [2024-11-13 21:40:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:44,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,261 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 21:40:44,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 631 states and 1065 transitions. [2024-11-13 21:40:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1065 transitions. [2024-11-13 21:40:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:44,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,968 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 21:40:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 633 states and 1067 transitions. [2024-11-13 21:40:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1067 transitions. [2024-11-13 21:40:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,428 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 21:40:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 635 states and 1071 transitions. [2024-11-13 21:40:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1071 transitions. [2024-11-13 21:40:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:45,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,092 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 21:40:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 640 states and 1077 transitions. [2024-11-13 21:40:47,018 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1077 transitions. [2024-11-13 21:40:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:40:47,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,100 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 21:40:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 643 states and 1079 transitions. [2024-11-13 21:40:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1079 transitions. [2024-11-13 21:40:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:40:47,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 669 states and 1215 transitions. [2024-11-13 21:40:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1215 transitions. [2024-11-13 21:40:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:40:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:53,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 678 states and 1238 transitions. [2024-11-13 21:40:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1238 transitions. [2024-11-13 21:40:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:40:53,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 683 states and 1247 transitions. [2024-11-13 21:40:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1247 transitions. [2024-11-13 21:40:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:40:54,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 688 states and 1254 transitions. [2024-11-13 21:40:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1254 transitions. [2024-11-13 21:40:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:40:55,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:56,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 690 states and 1257 transitions. [2024-11-13 21:40:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1257 transitions. [2024-11-13 21:40:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:40:56,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 703 states and 1286 transitions. [2024-11-13 21:40:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1286 transitions. [2024-11-13 21:40:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:40:59,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:01,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 710 states and 1303 transitions. [2024-11-13 21:41:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1303 transitions. [2024-11-13 21:41:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:41:01,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 711 states and 1306 transitions. [2024-11-13 21:41:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1306 transitions. [2024-11-13 21:41:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:41:02,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 717 states and 1312 transitions. [2024-11-13 21:41:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1312 transitions. [2024-11-13 21:41:03,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:41:03,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 719 states and 1315 transitions. [2024-11-13 21:41:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1315 transitions. [2024-11-13 21:41:04,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:41:04,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,805 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 721 states and 1316 transitions. [2024-11-13 21:41:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1316 transitions. [2024-11-13 21:41:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:41:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:06,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 725 states and 1320 transitions. [2024-11-13 21:41:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1320 transitions. [2024-11-13 21:41:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:06,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 739 states and 1400 transitions. [2024-11-13 21:41:10,574 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1400 transitions. [2024-11-13 21:41:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 748 states and 1419 transitions. [2024-11-13 21:41:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1419 transitions. [2024-11-13 21:41:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:12,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 749 states and 1421 transitions. [2024-11-13 21:41:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1421 transitions. [2024-11-13 21:41:12,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:12,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 750 states and 1423 transitions. [2024-11-13 21:41:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1423 transitions. [2024-11-13 21:41:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:13,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:14,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 752 states and 1426 transitions. [2024-11-13 21:41:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1426 transitions. [2024-11-13 21:41:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:14,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 758 states and 1434 transitions. [2024-11-13 21:41:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1434 transitions. [2024-11-13 21:41:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 764 states and 1441 transitions. [2024-11-13 21:41:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1441 transitions. [2024-11-13 21:41:17,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:17,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 786 states and 1524 transitions. [2024-11-13 21:41:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1524 transitions. [2024-11-13 21:41:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 795 states and 1548 transitions. [2024-11-13 21:41:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1548 transitions. [2024-11-13 21:41:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 800 states and 1556 transitions. [2024-11-13 21:41:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1556 transitions. [2024-11-13 21:41:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 805 states and 1562 transitions. [2024-11-13 21:41:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1562 transitions. [2024-11-13 21:41:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:41:28,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:41:29,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 807 states and 1566 transitions. [2024-11-13 21:41:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1566 transitions. [2024-11-13 21:41:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:41:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:29,448 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 21:41:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 823 states and 1602 transitions. [2024-11-13 21:41:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1602 transitions. [2024-11-13 21:41:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:41:34,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,856 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 21:41:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 828 states and 1608 transitions. [2024-11-13 21:41:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1608 transitions. [2024-11-13 21:41:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:41:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,235 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 21:41:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 834 states and 1614 transitions. [2024-11-13 21:41:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1614 transitions. [2024-11-13 21:41:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:41:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:41:40,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 850 states and 1640 transitions. [2024-11-13 21:41:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1640 transitions. [2024-11-13 21:41:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:41:40,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,142 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:41:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 862 states and 1694 transitions. [2024-11-13 21:41:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1694 transitions. [2024-11-13 21:41:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:41:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:41:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 871 states and 1710 transitions. [2024-11-13 21:41:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1710 transitions. [2024-11-13 21:41:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:41:46,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:41:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 873 states and 1713 transitions. [2024-11-13 21:41:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1713 transitions. [2024-11-13 21:41:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:41:47,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:41:53,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 893 states and 1753 transitions. [2024-11-13 21:41:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1753 transitions. [2024-11-13 21:41:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:41:53,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:41:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 895 states and 1755 transitions. [2024-11-13 21:41:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1755 transitions. [2024-11-13 21:41:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:41:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:56,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 913 states and 1799 transitions. [2024-11-13 21:41:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1799 transitions. [2024-11-13 21:41:56,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:41:56,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 919 states and 1812 transitions. [2024-11-13 21:41:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1812 transitions. [2024-11-13 21:41:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:41:57,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:41:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 921 states and 1815 transitions. [2024-11-13 21:41:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1815 transitions. [2024-11-13 21:41:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:41:58,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 923 states and 1822 transitions. [2024-11-13 21:42:00,191 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1822 transitions. [2024-11-13 21:42:00,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:00,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 924 states and 1824 transitions. [2024-11-13 21:42:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1824 transitions. [2024-11-13 21:42:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 926 states and 1826 transitions. [2024-11-13 21:42:01,965 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1826 transitions. [2024-11-13 21:42:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 927 states and 1828 transitions. [2024-11-13 21:42:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1828 transitions. [2024-11-13 21:42:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 928 states and 1830 transitions. [2024-11-13 21:42:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1830 transitions. [2024-11-13 21:42:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:03,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 929 states and 1830 transitions. [2024-11-13 21:42:04,013 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1830 transitions. [2024-11-13 21:42:04,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:42:04,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 951 states and 1877 transitions. [2024-11-13 21:42:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1877 transitions. [2024-11-13 21:42:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:42:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 956 states and 1887 transitions. [2024-11-13 21:42:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1887 transitions. [2024-11-13 21:42:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:11,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 964 states and 1908 transitions. [2024-11-13 21:42:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1908 transitions. [2024-11-13 21:42:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:14,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,026 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 974 states and 1929 transitions. [2024-11-13 21:42:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1929 transitions. [2024-11-13 21:42:17,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 990 states and 1949 transitions. [2024-11-13 21:42:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1949 transitions. [2024-11-13 21:42:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:20,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,472 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 995 states and 1957 transitions. [2024-11-13 21:42:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1957 transitions. [2024-11-13 21:42:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:22,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 997 states and 1959 transitions. [2024-11-13 21:42:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1959 transitions. [2024-11-13 21:42:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 998 states and 1959 transitions. [2024-11-13 21:42:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1959 transitions. [2024-11-13 21:42:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:42:26,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1000 states and 1964 transitions. [2024-11-13 21:42:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1964 transitions. [2024-11-13 21:42:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:42:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1022 states and 2000 transitions. [2024-11-13 21:42:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2000 transitions. [2024-11-13 21:42:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:42:32,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:32,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1025 states and 2003 transitions. [2024-11-13 21:42:32,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2003 transitions. [2024-11-13 21:42:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:42:32,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1028 states and 2010 transitions. [2024-11-13 21:42:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2010 transitions. [2024-11-13 21:42:33,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:42:33,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1055 states and 2055 transitions. [2024-11-13 21:42:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2055 transitions. [2024-11-13 21:42:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:42:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1073 states and 2080 transitions. [2024-11-13 21:42:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2080 transitions. [2024-11-13 21:42:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:42:44,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1077 states and 2088 transitions. [2024-11-13 21:42:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2088 transitions. [2024-11-13 21:42:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:42:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1080 states and 2091 transitions. [2024-11-13 21:42:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2091 transitions. [2024-11-13 21:42:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:42:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1084 states and 2097 transitions. [2024-11-13 21:42:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2097 transitions. [2024-11-13 21:42:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:42:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1086 states and 2099 transitions. [2024-11-13 21:42:49,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2099 transitions. [2024-11-13 21:42:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:42:49,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:51,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1091 states and 2106 transitions. [2024-11-13 21:42:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2106 transitions. [2024-11-13 21:42:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:42:51,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:51,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1093 states and 2109 transitions. [2024-11-13 21:42:51,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2109 transitions. [2024-11-13 21:42:51,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:42:51,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,080 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:52,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1096 states and 2111 transitions. [2024-11-13 21:42:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2111 transitions. [2024-11-13 21:42:52,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:42:52,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1125 states and 2163 transitions. [2024-11-13 21:43:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2163 transitions. [2024-11-13 21:43:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:01,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:43:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1135 states and 2176 transitions. [2024-11-13 21:43:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2176 transitions. [2024-11-13 21:43:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1157 states and 2226 transitions. [2024-11-13 21:43:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2226 transitions. [2024-11-13 21:43:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,957 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:17,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1178 states and 2253 transitions. [2024-11-13 21:43:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2253 transitions. [2024-11-13 21:43:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:17,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:17,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:24,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1190 states and 2276 transitions. [2024-11-13 21:43:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2276 transitions. [2024-11-13 21:43:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:24,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1196 states and 2287 transitions. [2024-11-13 21:43:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2287 transitions. [2024-11-13 21:43:28,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:28,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1203 states and 2301 transitions. [2024-11-13 21:43:32,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2301 transitions. [2024-11-13 21:43:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:32,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:34,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1209 states and 2308 transitions. [2024-11-13 21:43:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2308 transitions. [2024-11-13 21:43:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1213 states and 2314 transitions. [2024-11-13 21:43:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2314 transitions. [2024-11-13 21:43:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:37,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1215 states and 2319 transitions. [2024-11-13 21:43:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2319 transitions. [2024-11-13 21:43:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:39,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1217 states and 2322 transitions. [2024-11-13 21:43:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2322 transitions. [2024-11-13 21:43:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:43:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:43:44,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1224 states and 2333 transitions. [2024-11-13 21:43:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2333 transitions. [2024-11-13 21:43:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:43:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1228 states and 2338 transitions. [2024-11-13 21:43:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2338 transitions. [2024-11-13 21:43:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:43:45,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:48,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1233 states and 2350 transitions. [2024-11-13 21:43:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2350 transitions. [2024-11-13 21:43:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:43:48,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:50,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1237 states and 2355 transitions. [2024-11-13 21:43:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2355 transitions. [2024-11-13 21:43:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:43:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1238 states and 2355 transitions. [2024-11-13 21:43:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2355 transitions. [2024-11-13 21:43:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:43:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:43:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1241 states and 2360 transitions. [2024-11-13 21:43:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2360 transitions. [2024-11-13 21:43:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:43:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1255 states and 2385 transitions. [2024-11-13 21:44:00,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2385 transitions. [2024-11-13 21:44:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:44:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,023 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:44:13,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1276 states and 2426 transitions. [2024-11-13 21:44:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2426 transitions. [2024-11-13 21:44:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:44:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1290 states and 2455 transitions. [2024-11-13 21:44:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2455 transitions. [2024-11-13 21:44:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:44:17,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,274 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:44:20,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1298 states and 2462 transitions. [2024-11-13 21:44:20,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2462 transitions. [2024-11-13 21:44:20,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:44:20,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:44:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1301 states and 2464 transitions. [2024-11-13 21:44:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2464 transitions. [2024-11-13 21:44:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:44:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:44:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1307 states and 2470 transitions. [2024-11-13 21:44:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2470 transitions. [2024-11-13 21:44:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:44:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:44:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1309 states and 2471 transitions. [2024-11-13 21:44:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2471 transitions. [2024-11-13 21:44:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:44:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:44:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1319 states and 2484 transitions. [2024-11-13 21:44:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2484 transitions. [2024-11-13 21:44:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:44:29,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:44:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1352 states and 2534 transitions. [2024-11-13 21:44:41,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2534 transitions. [2024-11-13 21:44:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:44:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:44:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1380 states and 2604 transitions. [2024-11-13 21:44:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2604 transitions. [2024-11-13 21:44:58,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:44:58,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1407 states and 2640 transitions. [2024-11-13 21:45:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2640 transitions. [2024-11-13 21:45:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:05,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1422 states and 2663 transitions. [2024-11-13 21:45:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2663 transitions. [2024-11-13 21:45:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:13,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,888 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1426 states and 2669 transitions. [2024-11-13 21:45:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2669 transitions. [2024-11-13 21:45:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:16,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1431 states and 2679 transitions. [2024-11-13 21:45:20,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2679 transitions. [2024-11-13 21:45:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:20,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1438 states and 2690 transitions. [2024-11-13 21:45:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2690 transitions. [2024-11-13 21:45:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:25,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:25,805 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:29,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1442 states and 2697 transitions. [2024-11-13 21:45:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2697 transitions. [2024-11-13 21:45:29,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:29,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1447 states and 2705 transitions. [2024-11-13 21:45:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2705 transitions. [2024-11-13 21:45:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:32,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1448 states and 2706 transitions. [2024-11-13 21:45:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2706 transitions. [2024-11-13 21:45:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:34,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1449 states and 2709 transitions. [2024-11-13 21:45:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2709 transitions. [2024-11-13 21:45:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1450 states and 2711 transitions. [2024-11-13 21:45:37,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2711 transitions. [2024-11-13 21:45:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1453 states and 2716 transitions. [2024-11-13 21:45:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2716 transitions. [2024-11-13 21:45:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:39,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,729 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:45:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1455 states and 2719 transitions. [2024-11-13 21:45:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2719 transitions. [2024-11-13 21:45:42,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:42,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:42,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:45:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1469 states and 2739 transitions. [2024-11-13 21:45:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2739 transitions. [2024-11-13 21:45:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:45:47,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:45:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1476 states and 2746 transitions. [2024-11-13 21:45:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2746 transitions. [2024-11-13 21:45:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:45:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:53,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1482 states and 2753 transitions. [2024-11-13 21:45:53,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2753 transitions. [2024-11-13 21:45:53,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:45:53,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:53,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:53,223 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:45:54,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1484 states and 2754 transitions. [2024-11-13 21:45:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2754 transitions. [2024-11-13 21:45:54,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:45:54,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:54,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,086 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1516 states and 2826 transitions. [2024-11-13 21:46:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2826 transitions. [2024-11-13 21:46:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:08,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1529 states and 2846 transitions. [2024-11-13 21:46:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2846 transitions. [2024-11-13 21:46:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:16,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:20,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1534 states and 2852 transitions. [2024-11-13 21:46:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2852 transitions. [2024-11-13 21:46:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1537 states and 2856 transitions. [2024-11-13 21:46:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2856 transitions. [2024-11-13 21:46:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1540 states and 2862 transitions. [2024-11-13 21:46:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2862 transitions. [2024-11-13 21:46:23,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:23,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1543 states and 2866 transitions. [2024-11-13 21:46:24,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2866 transitions. [2024-11-13 21:46:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:24,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1550 states and 2874 transitions. [2024-11-13 21:46:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2874 transitions. [2024-11-13 21:46:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:27,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1553 states and 2878 transitions. [2024-11-13 21:46:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2878 transitions. [2024-11-13 21:46:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:30,100 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1583 states and 2946 transitions. [2024-11-13 21:46:49,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2946 transitions. [2024-11-13 21:46:49,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:49,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:49,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:49,613 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:46:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1612 states and 2984 transitions. [2024-11-13 21:46:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2984 transitions. [2024-11-13 21:46:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:46:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:16,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1632 states and 3032 transitions. [2024-11-13 21:47:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3032 transitions. [2024-11-13 21:47:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:16,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:16,276 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1641 states and 3045 transitions. [2024-11-13 21:47:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3045 transitions. [2024-11-13 21:47:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1647 states and 3055 transitions. [2024-11-13 21:47:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3055 transitions. [2024-11-13 21:47:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1650 states and 3058 transitions. [2024-11-13 21:47:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3058 transitions. [2024-11-13 21:47:29,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:29,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:29,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1654 states and 3065 transitions. [2024-11-13 21:47:33,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3065 transitions. [2024-11-13 21:47:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:33,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1655 states and 3067 transitions. [2024-11-13 21:47:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3067 transitions. [2024-11-13 21:47:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1656 states and 3069 transitions. [2024-11-13 21:47:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3069 transitions. [2024-11-13 21:47:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:38,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1659 states and 3074 transitions. [2024-11-13 21:47:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3074 transitions. [2024-11-13 21:47:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:38,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1662 states and 3079 transitions. [2024-11-13 21:47:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3079 transitions. [2024-11-13 21:47:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1666 states and 3087 transitions. [2024-11-13 21:47:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3087 transitions. [2024-11-13 21:47:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:44,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1668 states and 3093 transitions. [2024-11-13 21:47:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 3093 transitions. [2024-11-13 21:47:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1670 states and 3095 transitions. [2024-11-13 21:47:50,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3095 transitions. [2024-11-13 21:47:50,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:47:50,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:47:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1672 states and 3098 transitions. [2024-11-13 21:47:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3098 transitions. [2024-11-13 21:47:52,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:47:52,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:02,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1693 states and 3124 transitions. [2024-11-13 21:48:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3124 transitions. [2024-11-13 21:48:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:48:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1716 states and 3168 transitions. [2024-11-13 21:48:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3168 transitions. [2024-11-13 21:48:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:48:20,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:24,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1719 states and 3172 transitions. [2024-11-13 21:48:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3172 transitions. [2024-11-13 21:48:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:48:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1722 states and 3174 transitions. [2024-11-13 21:48:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3174 transitions. [2024-11-13 21:48:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:48:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1741 states and 3202 transitions. [2024-11-13 21:48:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3202 transitions. [2024-11-13 21:48:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:48:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1753 states and 3220 transitions. [2024-11-13 21:48:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3220 transitions. [2024-11-13 21:48:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:48:55,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:00,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1760 states and 3227 transitions. [2024-11-13 21:49:00,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3227 transitions. [2024-11-13 21:49:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:00,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1761 states and 3228 transitions. [2024-11-13 21:49:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3228 transitions. [2024-11-13 21:49:02,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:02,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:02,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1762 states and 3228 transitions. [2024-11-13 21:49:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3228 transitions. [2024-11-13 21:49:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1765 states and 3232 transitions. [2024-11-13 21:49:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3232 transitions. [2024-11-13 21:49:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:06,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1766 states and 3234 transitions. [2024-11-13 21:49:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3234 transitions. [2024-11-13 21:49:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:08,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1769 states and 3238 transitions. [2024-11-13 21:49:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3238 transitions. [2024-11-13 21:49:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:10,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1773 states and 3241 transitions. [2024-11-13 21:49:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3241 transitions. [2024-11-13 21:49:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,732 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:49:17,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1774 states and 3242 transitions. [2024-11-13 21:49:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3242 transitions. [2024-11-13 21:49:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:49:17,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:49:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1778 states and 3245 transitions. [2024-11-13 21:49:18,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3245 transitions. [2024-11-13 21:49:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:49:18,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:49:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1781 states and 3247 transitions. [2024-11-13 21:49:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3247 transitions. [2024-11-13 21:49:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:49:20,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:49:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1784 states and 3249 transitions. [2024-11-13 21:49:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3249 transitions. [2024-11-13 21:49:22,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:49:22,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,362 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 21:49:28,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:28,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 1795 states and 3268 transitions. [2024-11-13 21:49:28,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3268 transitions. [2024-11-13 21:49:28,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:49:28,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:28,449 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 21:49:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1801 states and 3272 transitions. [2024-11-13 21:49:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3272 transitions. [2024-11-13 21:49:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:49:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:49:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1839 states and 3332 transitions. [2024-11-13 21:49:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3332 transitions. [2024-11-13 21:49:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:49:54,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,891 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 21:50:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1877 states and 3385 transitions. [2024-11-13 21:50:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3385 transitions. [2024-11-13 21:50:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:50:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:50:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1906 states and 3426 transitions. [2024-11-13 21:50:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3426 transitions. [2024-11-13 21:50:26,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:50:26,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:50:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1934 states and 3478 transitions. [2024-11-13 21:50:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3478 transitions. [2024-11-13 21:50:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:50:49,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:49,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:49,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:51:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1948 states and 3499 transitions. [2024-11-13 21:51:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3499 transitions. [2024-11-13 21:51:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:51:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:51:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1958 states and 3520 transitions. [2024-11-13 21:51:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3520 transitions. [2024-11-13 21:51:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:51:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:51:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1972 states and 3542 transitions. [2024-11-13 21:51:28,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3542 transitions. [2024-11-13 21:51:28,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:51:28,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:51:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1980 states and 3556 transitions. [2024-11-13 21:51:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3556 transitions. [2024-11-13 21:51:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:51:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:36,575 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:51:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1983 states and 3559 transitions. [2024-11-13 21:51:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3559 transitions. [2024-11-13 21:51:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:51:39,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:51:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1985 states and 3562 transitions. [2024-11-13 21:51:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3562 transitions. [2024-11-13 21:51:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:51:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.