./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk --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 9005e47eff02cd28b8cdb6ee0036619b81e539a2856b78d1bb6a3108b4965269 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:37:12,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:37:12,590 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:37:12,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:37:12,596 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:37:12,628 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:37:12,629 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:37:12,629 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:37:12,630 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:37:12,630 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:37:12,630 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:37:12,631 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:37:12,631 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:37:12,633 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:37:12,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:37:12,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:37:12,636 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:37:12,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:37:12,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:37:12,638 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:37:12,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:37:12,642 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:37:12,642 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:37:12,642 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:37:12,642 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:37:12,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:37:12,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:37:12,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:12,643 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:37:12,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:37:12,644 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:37:12,644 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:37:12,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:37:12,645 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9005e47eff02cd28b8cdb6ee0036619b81e539a2856b78d1bb6a3108b4965269 [2024-11-08 22:37:12,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:37:12,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:37:12,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:37:12,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:37:12,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:37:12,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label40.c Unable to find full path for "g++" [2024-11-08 22:37:15,085 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:37:15,557 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:37:15,557 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/sv-benchmarks/c/eca-rers2012/Problem04_label40.c [2024-11-08 22:37:15,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/data/c3028a5cf/490469f4697346dea8f0b0d44ca71773/FLAGb5979635c [2024-11-08 22:37:15,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/data/c3028a5cf/490469f4697346dea8f0b0d44ca71773 [2024-11-08 22:37:15,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:37:15,683 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:37:15,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:15,686 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:37:15,692 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:37:15,693 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,695 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3682e6c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:15, skipping insertion in model container [2024-11-08 22:37:15,696 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:15" (1/1) ... [2024-11-08 22:37:15,839 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:37:17,370 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_1e212be4-25a9-452c-8d7e-d79d74c53503/sv-benchmarks/c/eca-rers2012/Problem04_label40.c[177324,177337] [2024-11-08 22:37:17,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:17,417 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:37:18,206 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_1e212be4-25a9-452c-8d7e-d79d74c53503/sv-benchmarks/c/eca-rers2012/Problem04_label40.c[177324,177337] [2024-11-08 22:37:18,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:18,254 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:37:18,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18 WrapperNode [2024-11-08 22:37:18,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:18,257 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:18,257 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:37:18,257 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:37:18,265 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,329 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,491 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:37:18,492 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:18,493 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:37:18,493 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:37:18,493 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:37:18,503 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,521 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,786 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,834 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:37:18,871 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:37:18,871 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:37:18,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:37:18,872 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:18" (1/1) ... [2024-11-08 22:37:18,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:18,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:37:18,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:37:18,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e212be4-25a9-452c-8d7e-d79d74c53503/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:37:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:37:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:37:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:37:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:37:19,042 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:37:19,045 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:37:24,370 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:37:24,370 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:37:24,790 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:37:24,792 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:37:24,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:24 BoogieIcfgContainer [2024-11-08 22:37:24,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:37:24,794 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:37:24,794 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:37:24,805 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:37:24,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:24" (1/1) ... [2024-11-08 22:37:24,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:37:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:37:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:37:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:37:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-08 22:37:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-08 22:37:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:37:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-08 22:37:34,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-08 22:37:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-08 22:37:34,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-08 22:37:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-08 22:37:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-08 22:37:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,475 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-08 22:37:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-08 22:37:36,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:37:36,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-08 22:37:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-08 22:37:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:37:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-08 22:37:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-08 22:37:40,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:37:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:37:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1573 states and 2389 transitions. [2024-11-08 22:37:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2389 transitions. [2024-11-08 22:37:42,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:37:42,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:37:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1582 states and 2401 transitions. [2024-11-08 22:37:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2401 transitions. [2024-11-08 22:37:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:37:43,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:37:44,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-08 22:37:44,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-08 22:37:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-08 22:37:44,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:37:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-08 22:37:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-08 22:37:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-08 22:37:45,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:37:45,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-08 22:37:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-08 22:37:45,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:37:45,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-08 22:37:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-08 22:37:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-08 22:37:47,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-08 22:37:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-08 22:37:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-08 22:37:48,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1755 states and 2585 transitions. [2024-11-08 22:37:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2585 transitions. [2024-11-08 22:37:49,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-08 22:37:49,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:50,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-08 22:37:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-08 22:37:50,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-08 22:37:50,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-08 22:37:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-08 22:37:52,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 22:37:52,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-08 22:37:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-08 22:37:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:37:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1892 states and 2736 transitions. [2024-11-08 22:37:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2736 transitions. [2024-11-08 22:37:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:37:55,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:37:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-08 22:37:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-08 22:37:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:37:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,304 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-08 22:37:58,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-08 22:37:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-08 22:37:58,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-08 22:37:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-08 22:37:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 22:37:58,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-08 22:38:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-08 22:38:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:38:01,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1987 states and 2845 transitions. [2024-11-08 22:38:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2845 transitions. [2024-11-08 22:38:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:38:02,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-08 22:38:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-08 22:38:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:38:03,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-08 22:38:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-08 22:38:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:38:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-08 22:38:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-08 22:38:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:38:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:06,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-08 22:38:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-08 22:38:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:38:06,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:08,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2121 states and 2986 transitions. [2024-11-08 22:38:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2986 transitions. [2024-11-08 22:38:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:38:08,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-08 22:38:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-08 22:38:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:38:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-08 22:38:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-08 22:38:10,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:38:10,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-08 22:38:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-08 22:38:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 22:38:11,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-08 22:38:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-08 22:38:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:38:11,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,164 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-08 22:38:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-08 22:38:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:38:13,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-08 22:38:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-08 22:38:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:38:14,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-08 22:38:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-08 22:38:17,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:38:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-08 22:38:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-08 22:38:18,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 22:38:18,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-08 22:38:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-08 22:38:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 22:38:21,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,729 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:22,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-08 22:38:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-08 22:38:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:38:22,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:24,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-08 22:38:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-08 22:38:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:38:24,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:25,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-08 22:38:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-08 22:38:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:38:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-08 22:38:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-08 22:38:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 22:38:26,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-08 22:38:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-08 22:38:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 22:38:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-08 22:38:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-08 22:38:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 22:38:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:38:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-08 22:38:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-08 22:38:32,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 22:38:32,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:38:34,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-08 22:38:34,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-08 22:38:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 22:38:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,644 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:36,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-08 22:38:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-08 22:38:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-08 22:38:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:38:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-08 22:38:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-08 22:38:38,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-08 22:38:38,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:38:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-08 22:38:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-08 22:38:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:38:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 3534 states and 4473 transitions. [2024-11-08 22:38:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4473 transitions. [2024-11-08 22:38:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:38:44,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:38:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3563 states and 4505 transitions. [2024-11-08 22:38:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4505 transitions. [2024-11-08 22:38:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-08 22:38:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:38:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3584 states and 4525 transitions. [2024-11-08 22:38:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4525 transitions. [2024-11-08 22:38:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:38:46,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,763 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:46,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 3614 states and 4558 transitions. [2024-11-08 22:38:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4558 transitions. [2024-11-08 22:38:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:38:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:38:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:48,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 3619 states and 4565 transitions. [2024-11-08 22:38:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4565 transitions. [2024-11-08 22:38:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:38:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,771 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:38:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3740 states and 4694 transitions. [2024-11-08 22:38:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4694 transitions. [2024-11-08 22:38:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:38:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:52,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 3759 states and 4713 transitions. [2024-11-08 22:38:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 4713 transitions. [2024-11-08 22:38:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:38:52,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,173 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 3806 states and 4764 transitions. [2024-11-08 22:38:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 4764 transitions. [2024-11-08 22:38:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:38:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3839 states and 4799 transitions. [2024-11-08 22:38:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 4799 transitions. [2024-11-08 22:38:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:38:56,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 3946 states and 4914 transitions. [2024-11-08 22:39:00,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3946 states and 4914 transitions. [2024-11-08 22:39:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:39:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 4000 states and 4969 transitions. [2024-11-08 22:39:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 4969 transitions. [2024-11-08 22:39:02,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:39:02,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,019 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 4031 states and 5001 transitions. [2024-11-08 22:39:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5001 transitions. [2024-11-08 22:39:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:39:03,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:03,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 4120 states and 5098 transitions. [2024-11-08 22:39:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 5098 transitions. [2024-11-08 22:39:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:39:05,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 4156 states and 5137 transitions. [2024-11-08 22:39:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5137 transitions. [2024-11-08 22:39:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:39:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:39:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 4263 states and 5256 transitions. [2024-11-08 22:39:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5256 transitions. [2024-11-08 22:39:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:39:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:39:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 4274 states and 5267 transitions. [2024-11-08 22:39:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5267 transitions. [2024-11-08 22:39:12,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-08 22:39:12,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 4336 states and 5335 transitions. [2024-11-08 22:39:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 5335 transitions. [2024-11-08 22:39:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:39:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:39:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4407 states and 5411 transitions. [2024-11-08 22:39:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5411 transitions. [2024-11-08 22:39:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:39:16,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:39:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 4422 states and 5425 transitions. [2024-11-08 22:39:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 5425 transitions. [2024-11-08 22:39:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:39:17,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:39:18,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4455 states and 5459 transitions. [2024-11-08 22:39:18,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 5459 transitions. [2024-11-08 22:39:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:39:18,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:39:19,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 4459 states and 5462 transitions. [2024-11-08 22:39:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5462 transitions. [2024-11-08 22:39:19,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:39:19,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,569 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 4557 states and 5576 transitions. [2024-11-08 22:39:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 5576 transitions. [2024-11-08 22:39:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:39:25,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 4642 states and 5662 transitions. [2024-11-08 22:39:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5662 transitions. [2024-11-08 22:39:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 22:39:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:39:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 4736 states and 5759 transitions. [2024-11-08 22:39:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 5759 transitions. [2024-11-08 22:39:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:39:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:32,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,854 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:39:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 4811 states and 5836 transitions. [2024-11-08 22:39:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 5836 transitions. [2024-11-08 22:39:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:39:34,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:39:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 4842 states and 5866 transitions. [2024-11-08 22:39:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 5866 transitions. [2024-11-08 22:39:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:39:35,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4891 states and 5917 transitions. [2024-11-08 22:39:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 5917 transitions. [2024-11-08 22:39:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:39:37,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 4909 states and 5936 transitions. [2024-11-08 22:39:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 5936 transitions. [2024-11-08 22:39:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:39:38,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4993 states and 6025 transitions. [2024-11-08 22:39:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 6025 transitions. [2024-11-08 22:39:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:39:39,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 5036 states and 6071 transitions. [2024-11-08 22:39:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6071 transitions. [2024-11-08 22:39:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:39:41,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:39:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 5144 states and 6185 transitions. [2024-11-08 22:39:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 6185 transitions. [2024-11-08 22:39:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:39:43,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,314 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:39:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 5185 states and 6229 transitions. [2024-11-08 22:39:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 5185 states and 6229 transitions. [2024-11-08 22:39:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:39:47,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:39:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 5192 states and 6236 transitions. [2024-11-08 22:39:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6236 transitions. [2024-11-08 22:39:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:39:48,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:39:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 5243 states and 6292 transitions. [2024-11-08 22:39:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 6292 transitions. [2024-11-08 22:39:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:39:50,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:39:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 5253 states and 6301 transitions. [2024-11-08 22:39:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 6301 transitions. [2024-11-08 22:39:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 22:39:51,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,976 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 5267 states and 6316 transitions. [2024-11-08 22:39:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 6316 transitions. [2024-11-08 22:39:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 22:39:52,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,155 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 5298 states and 6347 transitions. [2024-11-08 22:39:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 6347 transitions. [2024-11-08 22:39:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 22:39:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,583 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:55,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 5321 states and 6369 transitions. [2024-11-08 22:39:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 6369 transitions. [2024-11-08 22:39:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:39:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:56,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 5365 states and 6417 transitions. [2024-11-08 22:39:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 6417 transitions. [2024-11-08 22:39:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:39:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 5429 states and 6491 transitions. [2024-11-08 22:39:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6491 transitions. [2024-11-08 22:39:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 22:39:59,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 5501 states and 6564 transitions. [2024-11-08 22:40:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 6564 transitions. [2024-11-08 22:40:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 22:40:02,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:40:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 5512 states and 6575 transitions. [2024-11-08 22:40:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 6575 transitions. [2024-11-08 22:40:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-08 22:40:03,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:03,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 5532 states and 6597 transitions. [2024-11-08 22:40:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6597 transitions. [2024-11-08 22:40:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 22:40:04,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5583 states and 6650 transitions. [2024-11-08 22:40:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 6650 transitions. [2024-11-08 22:40:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 22:40:05,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:40:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5657 states and 6727 transitions. [2024-11-08 22:40:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 6727 transitions. [2024-11-08 22:40:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 22:40:07,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:40:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5664 states and 6733 transitions. [2024-11-08 22:40:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 6733 transitions. [2024-11-08 22:40:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 22:40:08,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5793 states and 6874 transitions. [2024-11-08 22:40:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 6874 transitions. [2024-11-08 22:40:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 22:40:11,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,604 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 5838 states and 6918 transitions. [2024-11-08 22:40:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 6918 transitions. [2024-11-08 22:40:13,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-08 22:40:13,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:40:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 5885 states and 6969 transitions. [2024-11-08 22:40:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 5885 states and 6969 transitions. [2024-11-08 22:40:15,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:40:15,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 5920 states and 7008 transitions. [2024-11-08 22:40:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 7008 transitions. [2024-11-08 22:40:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:40:16,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:18,017 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:25,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 6130 states and 7229 transitions. [2024-11-08 22:40:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 7229 transitions. [2024-11-08 22:40:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:40:25,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:26,223 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 6131 states and 7231 transitions. [2024-11-08 22:40:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 6131 states and 7231 transitions. [2024-11-08 22:40:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:40:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 6151 states and 7254 transitions. [2024-11-08 22:40:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 6151 states and 7254 transitions. [2024-11-08 22:40:27,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:40:27,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:28,542 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7266 states to 6161 states and 7266 transitions. [2024-11-08 22:40:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7266 transitions. [2024-11-08 22:40:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:40:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,175 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:29,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 6181 states and 7288 transitions. [2024-11-08 22:40:29,592 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 7288 transitions. [2024-11-08 22:40:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:40:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7292 states to 6186 states and 7292 transitions. [2024-11-08 22:40:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7292 transitions. [2024-11-08 22:40:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:40:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:40:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 6270 states and 7379 transitions. [2024-11-08 22:40:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 6270 states and 7379 transitions. [2024-11-08 22:40:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:40:33,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:40:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 6304 states and 7415 transitions. [2024-11-08 22:40:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 7415 transitions. [2024-11-08 22:40:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 22:40:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7425 states to 6313 states and 7425 transitions. [2024-11-08 22:40:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 6313 states and 7425 transitions. [2024-11-08 22:40:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:40:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7654 states to 6533 states and 7654 transitions. [2024-11-08 22:40:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 6533 states and 7654 transitions. [2024-11-08 22:40:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:40:45,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:50,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7691 states to 6564 states and 7691 transitions. [2024-11-08 22:40:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 6564 states and 7691 transitions. [2024-11-08 22:40:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:40:50,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,727 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:53,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7717 states to 6585 states and 7717 transitions. [2024-11-08 22:40:53,986 INFO L276 IsEmpty]: Start isEmpty. Operand 6585 states and 7717 transitions. [2024-11-08 22:40:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:40:53,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:40:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7719 states to 6587 states and 7719 transitions. [2024-11-08 22:40:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 6587 states and 7719 transitions. [2024-11-08 22:40:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:40:54,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7721 states to 6589 states and 7721 transitions. [2024-11-08 22:40:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 6589 states and 7721 transitions. [2024-11-08 22:40:55,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:40:55,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:03,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 6738 states and 7883 transitions. [2024-11-08 22:41:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 6738 states and 7883 transitions. [2024-11-08 22:41:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:41:03,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,041 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7936 states to 6793 states and 7936 transitions. [2024-11-08 22:41:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 6793 states and 7936 transitions. [2024-11-08 22:41:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:41:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7961 states to 6813 states and 7961 transitions. [2024-11-08 22:41:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 6813 states and 7961 transitions. [2024-11-08 22:41:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:41:11,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 6843 states and 7995 transitions. [2024-11-08 22:41:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 6843 states and 7995 transitions. [2024-11-08 22:41:13,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:41:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8029 states to 6872 states and 8029 transitions. [2024-11-08 22:41:18,042 INFO L276 IsEmpty]: Start isEmpty. Operand 6872 states and 8029 transitions. [2024-11-08 22:41:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:41:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:41:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8099 states to 6940 states and 8099 transitions. [2024-11-08 22:41:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 6940 states and 8099 transitions. [2024-11-08 22:41:21,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:41:21,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8124 states to 6959 states and 8124 transitions. [2024-11-08 22:41:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 6959 states and 8124 transitions. [2024-11-08 22:41:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:41:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 142 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8990 states to 7818 states and 8990 transitions. [2024-11-08 22:41:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 7818 states and 8990 transitions. [2024-11-08 22:41:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:41:40,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9175 states to 7996 states and 9175 transitions. [2024-11-08 22:41:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 7996 states and 9175 transitions. [2024-11-08 22:41:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 22:41:51,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:51,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:41:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9242 states to 8060 states and 9242 transitions. [2024-11-08 22:41:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 8060 states and 9242 transitions. [2024-11-08 22:41:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:41:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:54,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9416 states to 8222 states and 9416 transitions. [2024-11-08 22:42:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 8222 states and 9416 transitions. [2024-11-08 22:42:03,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:42:03,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,238 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9426 states to 8233 states and 9426 transitions. [2024-11-08 22:42:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 8233 states and 9426 transitions. [2024-11-08 22:42:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:42:05,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,924 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9463 states to 8268 states and 9463 transitions. [2024-11-08 22:42:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 8268 states and 9463 transitions. [2024-11-08 22:42:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:42:07,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:42:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9603 states to 8398 states and 9603 transitions. [2024-11-08 22:42:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 8398 states and 9603 transitions. [2024-11-08 22:42:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:42:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:42:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9636 states to 8429 states and 9636 transitions. [2024-11-08 22:42:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 8429 states and 9636 transitions. [2024-11-08 22:42:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:42:18,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:42:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9641 states to 8433 states and 9641 transitions. [2024-11-08 22:42:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 8433 states and 9641 transitions. [2024-11-08 22:42:20,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:42:20,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:42:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9646 states to 8437 states and 9646 transitions. [2024-11-08 22:42:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 8437 states and 9646 transitions. [2024-11-08 22:42:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:42:21,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,579 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9661 states to 8447 states and 9661 transitions. [2024-11-08 22:42:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 8447 states and 9661 transitions. [2024-11-08 22:42:24,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 22:42:24,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9674 states to 8456 states and 9674 transitions. [2024-11-08 22:42:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 8456 states and 9674 transitions. [2024-11-08 22:42:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-08 22:42:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:42:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9682 states to 8461 states and 9682 transitions. [2024-11-08 22:42:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 8461 states and 9682 transitions. [2024-11-08 22:42:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-08 22:42:29,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:42:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9729 states to 8505 states and 9729 transitions. [2024-11-08 22:42:31,532 INFO L276 IsEmpty]: Start isEmpty. Operand 8505 states and 9729 transitions. [2024-11-08 22:42:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:42:31,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9932 states to 8698 states and 9932 transitions. [2024-11-08 22:42:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 8698 states and 9932 transitions. [2024-11-08 22:42:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:42:40,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10035 states to 8791 states and 10035 transitions. [2024-11-08 22:42:51,025 INFO L276 IsEmpty]: Start isEmpty. Operand 8791 states and 10035 transitions. [2024-11-08 22:42:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:42:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:51,656 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.