./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label52.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label52.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b4a255d798e1ac9b9130189c639a1b96bb88398d2d5301eab8ae08f063b212ce --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:07:40,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:07:40,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:07:40,194 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:07:40,195 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:07:40,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:07:40,234 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:07:40,234 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:07:40,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:07:40,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:07:40,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:07:40,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:07:40,236 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:07:40,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:07:40,236 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:07:40,237 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:07:40,238 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:07:40,239 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:07:40,239 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:07:40,239 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:07:40,239 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:07:40,239 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:40,239 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:07:40,239 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:07:40,239 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:07:40,239 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:07:40,240 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:07:40,240 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4a255d798e1ac9b9130189c639a1b96bb88398d2d5301eab8ae08f063b212ce [2024-11-13 21:07:40,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:07:40,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:07:40,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:07:40,595 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:07:40,598 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:07:40,599 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem04_label52.c Unable to find full path for "g++" [2024-11-13 21:07:42,425 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:07:43,043 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:07:43,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/sv-benchmarks/c/eca-rers2012/Problem04_label52.c [2024-11-13 21:07:43,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/data/289b1d2bf/01067d6190f447bebf64cb01d5d9dade/FLAGd1f28630d [2024-11-13 21:07:43,494 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/data/289b1d2bf/01067d6190f447bebf64cb01d5d9dade [2024-11-13 21:07:43,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:07:43,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:07:43,499 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:43,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:07:43,503 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:07:43,504 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:43" (1/1) ... [2024-11-13 21:07:43,505 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@349a44b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:43, skipping insertion in model container [2024-11-13 21:07:43,505 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:43" (1/1) ... [2024-11-13 21:07:43,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:07:44,774 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_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/sv-benchmarks/c/eca-rers2012/Problem04_label52.c[176915,176928] [2024-11-13 21:07:44,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:44,822 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:07:45,447 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_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/sv-benchmarks/c/eca-rers2012/Problem04_label52.c[176915,176928] [2024-11-13 21:07:45,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:45,492 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:07:45,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45 WrapperNode [2024-11-13 21:07:45,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:45,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:45,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:07:45,495 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:07:45,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,579 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,790 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-13 21:07:45,791 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:45,792 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:07:45,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:07:45,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:07:45,800 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,829 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,830 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:45,991 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:46,040 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:46,058 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:46,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:07:46,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:07:46,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:07:46,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:07:46,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:45" (1/1) ... [2024-11-13 21:07:46,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:46,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:07:46,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:07:46,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3f1598b-0e49-4e54-94ef-1cd24cf930a3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:07:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:07:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:07:46,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:07:46,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:07:46,248 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:07:46,250 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:07:52,021 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-13 21:07:52,021 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:07:52,486 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:07:52,486 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:07:52,486 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:52 BoogieIcfgContainer [2024-11-13 21:07:52,486 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:07:52,487 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:07:52,487 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:07:52,498 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:07:52,499 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:07:52" (1/1) ... [2024-11-13 21:07:52,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:07:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-13 21:07:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-13 21:07:52,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-13 21:07:52,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1516 states and 2370 transitions. [2024-11-13 21:08:00,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2370 transitions. [2024-11-13 21:08:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-13 21:08:00,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1519 states and 2375 transitions. [2024-11-13 21:08:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2375 transitions. [2024-11-13 21:08:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-13 21:08:02,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1521 states and 2378 transitions. [2024-11-13 21:08:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2378 transitions. [2024-11-13 21:08:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-13 21:08:03,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1524 states and 2382 transitions. [2024-11-13 21:08:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2382 transitions. [2024-11-13 21:08:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-13 21:08:04,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1525 states and 2383 transitions. [2024-11-13 21:08:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2383 transitions. [2024-11-13 21:08:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-13 21:08:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1533 states and 2395 transitions. [2024-11-13 21:08:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2395 transitions. [2024-11-13 21:08:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-13 21:08:06,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1545 states and 2411 transitions. [2024-11-13 21:08:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2411 transitions. [2024-11-13 21:08:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-13 21:08:07,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:09,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1558 states and 2429 transitions. [2024-11-13 21:08:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2429 transitions. [2024-11-13 21:08:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-13 21:08:09,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2313 states and 3189 transitions. [2024-11-13 21:08:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3189 transitions. [2024-11-13 21:08:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-13 21:08:14,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2314 states and 3190 transitions. [2024-11-13 21:08:15,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 3190 transitions. [2024-11-13 21:08:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-13 21:08:15,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:15,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2322 states and 3198 transitions. [2024-11-13 21:08:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 3198 transitions. [2024-11-13 21:08:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-13 21:08:15,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:08:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 2339 states and 3219 transitions. [2024-11-13 21:08:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3219 transitions. [2024-11-13 21:08:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 21:08:17,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2351 states and 3234 transitions. [2024-11-13 21:08:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 3234 transitions. [2024-11-13 21:08:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 21:08:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:19,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2359 states and 3246 transitions. [2024-11-13 21:08:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3246 transitions. [2024-11-13 21:08:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-13 21:08:19,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2363 states and 3249 transitions. [2024-11-13 21:08:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3249 transitions. [2024-11-13 21:08:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-13 21:08:20,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2387 states and 3274 transitions. [2024-11-13 21:08:20,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3274 transitions. [2024-11-13 21:08:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-13 21:08:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,166 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 2398 states and 3286 transitions. [2024-11-13 21:08:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3286 transitions. [2024-11-13 21:08:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-13 21:08:21,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2400 states and 3287 transitions. [2024-11-13 21:08:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 3287 transitions. [2024-11-13 21:08:22,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-13 21:08:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2415 states and 3302 transitions. [2024-11-13 21:08:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3302 transitions. [2024-11-13 21:08:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-13 21:08:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:24,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2460 states and 3352 transitions. [2024-11-13 21:08:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3352 transitions. [2024-11-13 21:08:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-13 21:08:24,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2505 states and 3403 transitions. [2024-11-13 21:08:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3403 transitions. [2024-11-13 21:08:25,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-13 21:08:25,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:25,787 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2535 states and 3433 transitions. [2024-11-13 21:08:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3433 transitions. [2024-11-13 21:08:25,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:08:25,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,465 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:27,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2548 states and 3451 transitions. [2024-11-13 21:08:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3451 transitions. [2024-11-13 21:08:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:08:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2553 states and 3458 transitions. [2024-11-13 21:08:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3458 transitions. [2024-11-13 21:08:28,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:08:28,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2557 states and 3461 transitions. [2024-11-13 21:08:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3461 transitions. [2024-11-13 21:08:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-13 21:08:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:08:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2602 states and 3508 transitions. [2024-11-13 21:08:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3508 transitions. [2024-11-13 21:08:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 21:08:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2608 states and 3515 transitions. [2024-11-13 21:08:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 3515 transitions. [2024-11-13 21:08:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-13 21:08:31,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,572 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:31,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2613 states and 3520 transitions. [2024-11-13 21:08:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3520 transitions. [2024-11-13 21:08:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-13 21:08:31,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,330 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:34,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2676 states and 3593 transitions. [2024-11-13 21:08:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3593 transitions. [2024-11-13 21:08:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-13 21:08:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2752 states and 3680 transitions. [2024-11-13 21:08:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3680 transitions. [2024-11-13 21:08:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 21:08:36,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2817 states and 3752 transitions. [2024-11-13 21:08:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3752 transitions. [2024-11-13 21:08:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-13 21:08:38,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2819 states and 3753 transitions. [2024-11-13 21:08:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 3753 transitions. [2024-11-13 21:08:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-13 21:08:39,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:40,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2854 states and 3791 transitions. [2024-11-13 21:08:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3791 transitions. [2024-11-13 21:08:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-13 21:08:40,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 2923 states and 3867 transitions. [2024-11-13 21:08:42,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 3867 transitions. [2024-11-13 21:08:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-13 21:08:42,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 2992 states and 3941 transitions. [2024-11-13 21:08:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 3941 transitions. [2024-11-13 21:08:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-13 21:08:44,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 2996 states and 3945 transitions. [2024-11-13 21:08:44,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3945 transitions. [2024-11-13 21:08:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:08:44,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:45,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 3001 states and 3951 transitions. [2024-11-13 21:08:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 3951 transitions. [2024-11-13 21:08:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-13 21:08:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 3062 states and 4014 transitions. [2024-11-13 21:08:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 4014 transitions. [2024-11-13 21:08:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:08:46,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 3097 states and 4053 transitions. [2024-11-13 21:08:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 4053 transitions. [2024-11-13 21:08:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-13 21:08:47,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 3166 states and 4129 transitions. [2024-11-13 21:08:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states and 4129 transitions. [2024-11-13 21:08:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-13 21:08:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:08:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 3167 states and 4130 transitions. [2024-11-13 21:08:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 4130 transitions. [2024-11-13 21:08:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:08:51,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 3229 states and 4195 transitions. [2024-11-13 21:08:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4195 transitions. [2024-11-13 21:08:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:08:52,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 3287 states and 4262 transitions. [2024-11-13 21:08:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 4262 transitions. [2024-11-13 21:08:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-13 21:08:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 3289 states and 4263 transitions. [2024-11-13 21:08:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 4263 transitions. [2024-11-13 21:08:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 857 [2024-11-13 21:08:56,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:08:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 3309 states and 4283 transitions. [2024-11-13 21:08:57,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 4283 transitions. [2024-11-13 21:08:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-13 21:08:57,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 3357 states and 4336 transitions. [2024-11-13 21:08:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 4336 transitions. [2024-11-13 21:08:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-13 21:08:58,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:59,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 3380 states and 4363 transitions. [2024-11-13 21:08:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 4363 transitions. [2024-11-13 21:08:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:08:59,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 3381 states and 4365 transitions. [2024-11-13 21:09:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 4365 transitions. [2024-11-13 21:09:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-13 21:09:00,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 3441 states and 4432 transitions. [2024-11-13 21:09:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3441 states and 4432 transitions. [2024-11-13 21:09:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-13 21:09:02,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 3529 states and 4523 transitions. [2024-11-13 21:09:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 4523 transitions. [2024-11-13 21:09:04,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-13 21:09:04,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 3636 states and 4639 transitions. [2024-11-13 21:09:07,388 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 4639 transitions. [2024-11-13 21:09:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-13 21:09:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 3637 states and 4640 transitions. [2024-11-13 21:09:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3637 states and 4640 transitions. [2024-11-13 21:09:08,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-13 21:09:08,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 3663 states and 4668 transitions. [2024-11-13 21:09:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 4668 transitions. [2024-11-13 21:09:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-13 21:09:09,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4681 states to 3675 states and 4681 transitions. [2024-11-13 21:09:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 4681 transitions. [2024-11-13 21:09:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-13 21:09:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 3738 states and 4753 transitions. [2024-11-13 21:09:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 4753 transitions. [2024-11-13 21:09:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-13 21:09:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3741 states and 4757 transitions. [2024-11-13 21:09:14,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 4757 transitions. [2024-11-13 21:09:14,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-13 21:09:14,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:09:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 3761 states and 4777 transitions. [2024-11-13 21:09:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 4777 transitions. [2024-11-13 21:09:16,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-13 21:09:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:17,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 3788 states and 4804 transitions. [2024-11-13 21:09:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4804 transitions. [2024-11-13 21:09:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-13 21:09:17,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:18,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4817 states to 3800 states and 4817 transitions. [2024-11-13 21:09:18,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 4817 transitions. [2024-11-13 21:09:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-13 21:09:18,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 3805 states and 4822 transitions. [2024-11-13 21:09:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3805 states and 4822 transitions. [2024-11-13 21:09:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 21:09:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 3819 states and 4837 transitions. [2024-11-13 21:09:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3819 states and 4837 transitions. [2024-11-13 21:09:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 21:09:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 3842 states and 4860 transitions. [2024-11-13 21:09:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3842 states and 4860 transitions. [2024-11-13 21:09:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 21:09:21,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:21,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,592 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 3853 states and 4873 transitions. [2024-11-13 21:09:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4873 transitions. [2024-11-13 21:09:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-13 21:09:22,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 3864 states and 4886 transitions. [2024-11-13 21:09:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3864 states and 4886 transitions. [2024-11-13 21:09:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-13 21:09:23,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:23,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 3865 states and 4888 transitions. [2024-11-13 21:09:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3865 states and 4888 transitions. [2024-11-13 21:09:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-13 21:09:24,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 3871 states and 4895 transitions. [2024-11-13 21:09:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 4895 transitions. [2024-11-13 21:09:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-13 21:09:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 3950 states and 4977 transitions. [2024-11-13 21:09:28,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 4977 transitions. [2024-11-13 21:09:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:09:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 3951 states and 4979 transitions. [2024-11-13 21:09:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3951 states and 4979 transitions. [2024-11-13 21:09:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-13 21:09:30,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 3974 states and 5006 transitions. [2024-11-13 21:09:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3974 states and 5006 transitions. [2024-11-13 21:09:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-13 21:09:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,112 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:09:32,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 3982 states and 5018 transitions. [2024-11-13 21:09:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 5018 transitions. [2024-11-13 21:09:32,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-13 21:09:32,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:36,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5130 states to 4088 states and 5130 transitions. [2024-11-13 21:09:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5130 transitions. [2024-11-13 21:09:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-13 21:09:36,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 4125 states and 5171 transitions. [2024-11-13 21:09:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4125 states and 5171 transitions. [2024-11-13 21:09:38,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:09:38,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 4128 states and 5176 transitions. [2024-11-13 21:09:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4128 states and 5176 transitions. [2024-11-13 21:09:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:09:39,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:40,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 4140 states and 5187 transitions. [2024-11-13 21:09:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 5187 transitions. [2024-11-13 21:09:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-13 21:09:40,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,006 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 4141 states and 5188 transitions. [2024-11-13 21:09:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 5188 transitions. [2024-11-13 21:09:41,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2024-11-13 21:09:41,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 4143 states and 5189 transitions. [2024-11-13 21:09:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 5189 transitions. [2024-11-13 21:09:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-13 21:09:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 4154 states and 5204 transitions. [2024-11-13 21:09:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 5204 transitions. [2024-11-13 21:09:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:09:43,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:46,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 4170 states and 5232 transitions. [2024-11-13 21:09:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4170 states and 5232 transitions. [2024-11-13 21:09:46,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-13 21:09:46,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 4173 states and 5234 transitions. [2024-11-13 21:09:47,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 5234 transitions. [2024-11-13 21:09:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 21:09:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:09:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 4179 states and 5240 transitions. [2024-11-13 21:09:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4179 states and 5240 transitions. [2024-11-13 21:09:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-13 21:09:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:09:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 4182 states and 5243 transitions. [2024-11-13 21:09:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 5243 transitions. [2024-11-13 21:09:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-13 21:09:49,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 4247 states and 5308 transitions. [2024-11-13 21:09:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4247 states and 5308 transitions. [2024-11-13 21:09:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-13 21:09:49,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 4262 states and 5327 transitions. [2024-11-13 21:09:51,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4262 states and 5327 transitions. [2024-11-13 21:09:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 21:09:51,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 4285 states and 5360 transitions. [2024-11-13 21:09:53,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5360 transitions. [2024-11-13 21:09:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-13 21:09:53,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,392 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 4286 states and 5360 transitions. [2024-11-13 21:09:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5360 transitions. [2024-11-13 21:09:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-13 21:09:54,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5379 states to 4304 states and 5379 transitions. [2024-11-13 21:09:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 5379 transitions. [2024-11-13 21:09:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-13 21:09:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 4311 states and 5388 transitions. [2024-11-13 21:09:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5388 transitions. [2024-11-13 21:09:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 21:09:57,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:09:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 4337 states and 5418 transitions. [2024-11-13 21:09:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 5418 transitions. [2024-11-13 21:09:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-13 21:09:59,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 4352 states and 5437 transitions. [2024-11-13 21:10:01,730 INFO L276 IsEmpty]: Start isEmpty. Operand 4352 states and 5437 transitions. [2024-11-13 21:10:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 21:10:01,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 178 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5614 states to 4518 states and 5614 transitions. [2024-11-13 21:10:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 5614 transitions. [2024-11-13 21:10:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-13 21:10:08,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,005 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:10:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5651 states to 4548 states and 5651 transitions. [2024-11-13 21:10:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 5651 transitions. [2024-11-13 21:10:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-13 21:10:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5686 states to 4579 states and 5686 transitions. [2024-11-13 21:10:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 5686 transitions. [2024-11-13 21:10:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-13 21:10:12,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:10:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 4602 states and 5710 transitions. [2024-11-13 21:10:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4602 states and 5710 transitions. [2024-11-13 21:10:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-13 21:10:13,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 4638 states and 5750 transitions. [2024-11-13 21:10:14,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4638 states and 5750 transitions. [2024-11-13 21:10:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-13 21:10:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 4662 states and 5777 transitions. [2024-11-13 21:10:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 5777 transitions. [2024-11-13 21:10:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 21:10:15,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,917 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 4688 states and 5805 transitions. [2024-11-13 21:10:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 5805 transitions. [2024-11-13 21:10:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 21:10:16,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:10:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 4727 states and 5853 transitions. [2024-11-13 21:10:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 5853 transitions. [2024-11-13 21:10:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 21:10:18,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:10:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 4734 states and 5859 transitions. [2024-11-13 21:10:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 5859 transitions. [2024-11-13 21:10:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:10:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:20,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5864 states to 4740 states and 5864 transitions. [2024-11-13 21:10:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4740 states and 5864 transitions. [2024-11-13 21:10:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-13 21:10:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,949 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4765 states and 5891 transitions. [2024-11-13 21:10:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 5891 transitions. [2024-11-13 21:10:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-13 21:10:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 4793 states and 5921 transitions. [2024-11-13 21:10:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 5921 transitions. [2024-11-13 21:10:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 21:10:23,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,804 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:10:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 4892 states and 6024 transitions. [2024-11-13 21:10:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4892 states and 6024 transitions. [2024-11-13 21:10:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 21:10:26,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:10:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4962 states and 6095 transitions. [2024-11-13 21:10:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 6095 transitions. [2024-11-13 21:10:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:10:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:10:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4972 states and 6105 transitions. [2024-11-13 21:10:29,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 6105 transitions. [2024-11-13 21:10:29,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 21:10:29,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 5078 states and 6229 transitions. [2024-11-13 21:10:33,917 INFO L276 IsEmpty]: Start isEmpty. Operand 5078 states and 6229 transitions. [2024-11-13 21:10:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:10:33,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 5088 states and 6239 transitions. [2024-11-13 21:10:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 5088 states and 6239 transitions. [2024-11-13 21:10:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:10:34,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,954 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:10:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6252 states to 5101 states and 6252 transitions. [2024-11-13 21:10:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 5101 states and 6252 transitions. [2024-11-13 21:10:36,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:10:36,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:10:36,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 5105 states and 6256 transitions. [2024-11-13 21:10:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 6256 transitions. [2024-11-13 21:10:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 21:10:36,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:10:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 5128 states and 6279 transitions. [2024-11-13 21:10:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 6279 transitions. [2024-11-13 21:10:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 21:10:38,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 5135 states and 6285 transitions. [2024-11-13 21:10:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 6285 transitions. [2024-11-13 21:10:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-13 21:10:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 5148 states and 6298 transitions. [2024-11-13 21:10:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 6298 transitions. [2024-11-13 21:10:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-13 21:10:40,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 5150 states and 6300 transitions. [2024-11-13 21:10:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 5150 states and 6300 transitions. [2024-11-13 21:10:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:10:41,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 5184 states and 6339 transitions. [2024-11-13 21:10:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 5184 states and 6339 transitions. [2024-11-13 21:10:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:10:42,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6463 states to 5305 states and 6463 transitions. [2024-11-13 21:10:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 6463 transitions. [2024-11-13 21:10:44,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:10:44,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,042 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 5308 states and 6466 transitions. [2024-11-13 21:10:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 5308 states and 6466 transitions. [2024-11-13 21:10:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 21:10:45,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,011 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:10:48,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 5366 states and 6533 transitions. [2024-11-13 21:10:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 6533 transitions. [2024-11-13 21:10:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 21:10:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:10:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 5400 states and 6571 transitions. [2024-11-13 21:10:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 5400 states and 6571 transitions. [2024-11-13 21:10:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-13 21:10:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 5475 states and 6653 transitions. [2024-11-13 21:10:52,703 INFO L276 IsEmpty]: Start isEmpty. Operand 5475 states and 6653 transitions. [2024-11-13 21:10:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 21:10:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,066 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 5523 states and 6704 transitions. [2024-11-13 21:10:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 5523 states and 6704 transitions. [2024-11-13 21:10:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 21:10:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5546 states and 6727 transitions. [2024-11-13 21:10:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 5546 states and 6727 transitions. [2024-11-13 21:10:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-13 21:10:55,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,750 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:10:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6794 states to 5603 states and 6794 transitions. [2024-11-13 21:10:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 5603 states and 6794 transitions. [2024-11-13 21:10:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-13 21:10:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6810 states to 5617 states and 6810 transitions. [2024-11-13 21:10:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 5617 states and 6810 transitions. [2024-11-13 21:10:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:10:59,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,591 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6978 states to 5778 states and 6978 transitions. [2024-11-13 21:11:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 5778 states and 6978 transitions. [2024-11-13 21:11:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 21:11:04,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6980 states to 5779 states and 6980 transitions. [2024-11-13 21:11:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 6980 transitions. [2024-11-13 21:11:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-13 21:11:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7000 states to 5795 states and 7000 transitions. [2024-11-13 21:11:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 5795 states and 7000 transitions. [2024-11-13 21:11:07,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 21:11:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7001 states to 5796 states and 7001 transitions. [2024-11-13 21:11:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5796 states and 7001 transitions. [2024-11-13 21:11:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-13 21:11:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:08,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7021 states to 5816 states and 7021 transitions. [2024-11-13 21:11:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 5816 states and 7021 transitions. [2024-11-13 21:11:09,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:11:09,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,633 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7069 states to 5859 states and 7069 transitions. [2024-11-13 21:11:11,776 INFO L276 IsEmpty]: Start isEmpty. Operand 5859 states and 7069 transitions. [2024-11-13 21:11:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-13 21:11:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7070 states to 5860 states and 7070 transitions. [2024-11-13 21:11:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 7070 transitions. [2024-11-13 21:11:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 21:11:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:13,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7084 states to 5875 states and 7084 transitions. [2024-11-13 21:11:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 7084 transitions. [2024-11-13 21:11:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 21:11:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7096 states to 5884 states and 7096 transitions. [2024-11-13 21:11:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 5884 states and 7096 transitions. [2024-11-13 21:11:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-13 21:11:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7325 states to 6106 states and 7325 transitions. [2024-11-13 21:11:23,133 INFO L276 IsEmpty]: Start isEmpty. Operand 6106 states and 7325 transitions. [2024-11-13 21:11:23,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 21:11:23,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:11:24,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7345 states to 6126 states and 7345 transitions. [2024-11-13 21:11:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6126 states and 7345 transitions. [2024-11-13 21:11:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 21:11:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:11:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7392 states to 6172 states and 7392 transitions. [2024-11-13 21:11:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 7392 transitions. [2024-11-13 21:11:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 21:11:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7510 states to 6283 states and 7510 transitions. [2024-11-13 21:11:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 6283 states and 7510 transitions. [2024-11-13 21:11:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:11:35,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7567 states to 6329 states and 7567 transitions. [2024-11-13 21:11:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 6329 states and 7567 transitions. [2024-11-13 21:11:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:11:38,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,541 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7614 states to 6373 states and 7614 transitions. [2024-11-13 21:11:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 6373 states and 7614 transitions. [2024-11-13 21:11:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:11:41,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 6387 states and 7627 transitions. [2024-11-13 21:11:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 6387 states and 7627 transitions. [2024-11-13 21:11:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-13 21:11:42,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 6399 states and 7643 transitions. [2024-11-13 21:11:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 6399 states and 7643 transitions. [2024-11-13 21:11:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 21:11:45,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7653 states to 6406 states and 7653 transitions. [2024-11-13 21:11:47,117 INFO L276 IsEmpty]: Start isEmpty. Operand 6406 states and 7653 transitions. [2024-11-13 21:11:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-13 21:11:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7668 states to 6417 states and 7668 transitions. [2024-11-13 21:11:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 6417 states and 7668 transitions. [2024-11-13 21:11:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 21:11:48,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:49,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7669 states to 6418 states and 7669 transitions. [2024-11-13 21:11:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 6418 states and 7669 transitions. [2024-11-13 21:11:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:11:49,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:11:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7802 states to 6545 states and 7802 transitions. [2024-11-13 21:11:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 7802 transitions. [2024-11-13 21:11:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:11:54,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:11:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7825 states to 6568 states and 7825 transitions. [2024-11-13 21:11:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 6568 states and 7825 transitions. [2024-11-13 21:11:56,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:11:56,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:12:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 6625 states and 7883 transitions. [2024-11-13 21:12:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 6625 states and 7883 transitions. [2024-11-13 21:12:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:12:00,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7907 states to 6644 states and 7907 transitions. [2024-11-13 21:12:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 6644 states and 7907 transitions. [2024-11-13 21:12:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:12:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:12:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7950 states to 6683 states and 7950 transitions. [2024-11-13 21:12:07,635 INFO L276 IsEmpty]: Start isEmpty. Operand 6683 states and 7950 transitions. [2024-11-13 21:12:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:12:07,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,129 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7963 states to 6692 states and 7963 transitions. [2024-11-13 21:12:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 6692 states and 7963 transitions. [2024-11-13 21:12:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:12:11,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:12:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7982 states to 6707 states and 7982 transitions. [2024-11-13 21:12:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 6707 states and 7982 transitions. [2024-11-13 21:12:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:12:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:12:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7983 states to 6709 states and 7983 transitions. [2024-11-13 21:12:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 6709 states and 7983 transitions. [2024-11-13 21:12:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-13 21:12:14,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,229 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:12:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8007 states to 6732 states and 8007 transitions. [2024-11-13 21:12:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 6732 states and 8007 transitions. [2024-11-13 21:12:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-13 21:12:16,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8024 states to 6747 states and 8024 transitions. [2024-11-13 21:12:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 6747 states and 8024 transitions. [2024-11-13 21:12:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 21:12:19,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:12:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8057 states to 6779 states and 8057 transitions. [2024-11-13 21:12:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 6779 states and 8057 transitions. [2024-11-13 21:12:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 21:12:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 21:12:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8090 states to 6814 states and 8090 transitions. [2024-11-13 21:12:23,937 INFO L276 IsEmpty]: Start isEmpty. Operand 6814 states and 8090 transitions. [2024-11-13 21:12:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:12:23,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8319 states to 7028 states and 8319 transitions. [2024-11-13 21:12:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 7028 states and 8319 transitions. [2024-11-13 21:12:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:12:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8335 states to 7042 states and 8335 transitions. [2024-11-13 21:12:37,993 INFO L276 IsEmpty]: Start isEmpty. Operand 7042 states and 8335 transitions. [2024-11-13 21:12:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:12:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8356 states to 7055 states and 8356 transitions. [2024-11-13 21:12:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 7055 states and 8356 transitions. [2024-11-13 21:12:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:12:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8358 states to 7056 states and 8358 transitions. [2024-11-13 21:12:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 7056 states and 8358 transitions. [2024-11-13 21:12:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:12:40,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,346 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:12:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8372 states to 7069 states and 8372 transitions. [2024-11-13 21:12:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 7069 states and 8372 transitions. [2024-11-13 21:12:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:12:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,699 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:12:45,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8403 states to 7084 states and 8403 transitions. [2024-11-13 21:12:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 7084 states and 8403 transitions. [2024-11-13 21:12:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:12:45,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:12:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8414 states to 7096 states and 8414 transitions. [2024-11-13 21:12:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 7096 states and 8414 transitions. [2024-11-13 21:12:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:12:46,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:12:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8425 states to 7108 states and 8425 transitions. [2024-11-13 21:12:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 7108 states and 8425 transitions. [2024-11-13 21:12:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:12:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,338 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:12:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8435 states to 7119 states and 8435 transitions. [2024-11-13 21:12:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 7119 states and 8435 transitions. [2024-11-13 21:12:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:12:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8443 states to 7125 states and 8443 transitions. [2024-11-13 21:12:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 7125 states and 8443 transitions. [2024-11-13 21:12:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-13 21:12:51,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,082 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:12:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8447 states to 7128 states and 8447 transitions. [2024-11-13 21:12:52,506 INFO L276 IsEmpty]: Start isEmpty. Operand 7128 states and 8447 transitions. [2024-11-13 21:12:52,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:12:52,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8462 states to 7141 states and 8462 transitions. [2024-11-13 21:12:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 7141 states and 8462 transitions. [2024-11-13 21:12:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:12:54,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8479 states to 7156 states and 8479 transitions. [2024-11-13 21:12:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 7156 states and 8479 transitions. [2024-11-13 21:12:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 21:12:56,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8500 states to 7174 states and 8500 transitions. [2024-11-13 21:12:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 7174 states and 8500 transitions. [2024-11-13 21:12:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-13 21:12:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8515 states to 7187 states and 8515 transitions. [2024-11-13 21:13:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 7187 states and 8515 transitions. [2024-11-13 21:13:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 21:13:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8533 states to 7198 states and 8533 transitions. [2024-11-13 21:13:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 7198 states and 8533 transitions. [2024-11-13 21:13:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 21:13:04,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:13:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:06,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8585 states to 7246 states and 8585 transitions. [2024-11-13 21:13:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 7246 states and 8585 transitions. [2024-11-13 21:13:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:13:06,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8699 states to 7344 states and 8699 transitions. [2024-11-13 21:13:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 7344 states and 8699 transitions. [2024-11-13 21:13:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:13:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8718 states to 7361 states and 8718 transitions. [2024-11-13 21:13:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 7361 states and 8718 transitions. [2024-11-13 21:13:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:13:13,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8731 states to 7375 states and 8731 transitions. [2024-11-13 21:13:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 7375 states and 8731 transitions. [2024-11-13 21:13:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:13:16,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8749 states to 7385 states and 8749 transitions. [2024-11-13 21:13:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 7385 states and 8749 transitions. [2024-11-13 21:13:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:13:18,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8756 states to 7390 states and 8756 transitions. [2024-11-13 21:13:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 7390 states and 8756 transitions. [2024-11-13 21:13:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:13:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8756 states to 7391 states and 8756 transitions. [2024-11-13 21:13:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 7391 states and 8756 transitions. [2024-11-13 21:13:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:13:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:23,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8760 states to 7396 states and 8760 transitions. [2024-11-13 21:13:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 7396 states and 8760 transitions. [2024-11-13 21:13:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:13:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,947 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:24,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:24,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8763 states to 7399 states and 8763 transitions. [2024-11-13 21:13:24,999 INFO L276 IsEmpty]: Start isEmpty. Operand 7399 states and 8763 transitions. [2024-11-13 21:13:25,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:13:25,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:13:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8765 states to 7402 states and 8765 transitions. [2024-11-13 21:13:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 7402 states and 8765 transitions. [2024-11-13 21:13:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:13:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:13:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8896 states to 7530 states and 8896 transitions. [2024-11-13 21:13:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 7530 states and 8896 transitions. [2024-11-13 21:13:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:13:28,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9138 states to 7762 states and 9138 transitions. [2024-11-13 21:13:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 7762 states and 9138 transitions. [2024-11-13 21:13:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:13:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9181 states to 7791 states and 9181 transitions. [2024-11-13 21:13:46,408 INFO L276 IsEmpty]: Start isEmpty. Operand 7791 states and 9181 transitions. [2024-11-13 21:13:46,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:13:46,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9206 states to 7812 states and 9206 transitions. [2024-11-13 21:13:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 7812 states and 9206 transitions. [2024-11-13 21:13:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:13:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,055 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9210 states to 7815 states and 9210 transitions. [2024-11-13 21:13:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 7815 states and 9210 transitions. [2024-11-13 21:13:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:13:51,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9213 states to 7818 states and 9213 transitions. [2024-11-13 21:13:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 7818 states and 9213 transitions. [2024-11-13 21:13:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:13:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9412 states to 8003 states and 9412 transitions. [2024-11-13 21:14:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 8003 states and 9412 transitions. [2024-11-13 21:14:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:14:01,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9429 states to 8014 states and 9429 transitions. [2024-11-13 21:14:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 8014 states and 9429 transitions. [2024-11-13 21:14:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:14:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9436 states to 8015 states and 9436 transitions. [2024-11-13 21:14:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 8015 states and 9436 transitions. [2024-11-13 21:14:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:14:09,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,698 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9440 states to 8017 states and 9440 transitions. [2024-11-13 21:14:10,899 INFO L276 IsEmpty]: Start isEmpty. Operand 8017 states and 9440 transitions. [2024-11-13 21:14:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-13 21:14:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9444 states to 8020 states and 9444 transitions. [2024-11-13 21:14:12,606 INFO L276 IsEmpty]: Start isEmpty. Operand 8020 states and 9444 transitions. [2024-11-13 21:14:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:14:12,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:13,491 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked.