./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/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_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6ac61a60e8702da390cdc74b87fa3424e0fd152a4ccfcd2c9fd7af24a4bb7ac5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,158 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:20,169 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,171 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:20,212 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:20,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:20,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:20,214 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:20,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:20,215 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:20,215 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:20,215 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:20,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:20,216 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:20,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:20,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:20,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:20,216 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:20,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:20,217 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:20,217 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:20,217 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:20,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:20,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:20,218 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:20,218 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:20,218 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:20,218 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:20,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:20,218 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:20,219 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:20,219 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:20,219 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:20,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:20,219 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_8c59384a-3277-4033-a0fb-435fba1081b0/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 ! overflow) ) 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 -> 6ac61a60e8702da390cdc74b87fa3424e0fd152a4ccfcd2c9fd7af24a4bb7ac5 [2024-11-13 20:17:20,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:20,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:20,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:20,661 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:20,662 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:20,663 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c Unable to find full path for "g++" [2024-11-13 20:17:23,092 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:23,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:23,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound50.c [2024-11-13 20:17:23,408 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/data/a752a3f56/c759cd5d848041d880def2f6387055ea/FLAGf1dd5dddd [2024-11-13 20:17:23,428 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/data/a752a3f56/c759cd5d848041d880def2f6387055ea [2024-11-13 20:17:23,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:23,432 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:23,433 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,433 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:23,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:23,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5332e5a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23, skipping insertion in model container [2024-11-13 20:17:23,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,456 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:23,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:23,639 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:23,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:23,687 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:23,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23 WrapperNode [2024-11-13 20:17:23,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:23,689 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:23,689 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:23,696 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,702 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,720 INFO L138 Inliner]: procedures = 14, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 87 [2024-11-13 20:17:23,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:23,721 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:23,722 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:23,722 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:23,728 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,734 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,748 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,749 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,751 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:23,751 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:23,751 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:23,752 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:23,753 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:23,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:23,785 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:23,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c59384a-3277-4033-a0fb-435fba1081b0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:17:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:17:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:17:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:17:23,899 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:23,901 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:24,198 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:24,198 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:24,256 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:24,256 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 20:17:24,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24 BoogieIcfgContainer [2024-11-13 20:17:24,256 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:24,257 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:24,257 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:24,271 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:24,271 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-11-13 20:17:24,356 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-11-13 20:17:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:24,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:24,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 55 transitions. [2024-11-13 20:17:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-13 20:17:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 56 transitions. [2024-11-13 20:17:25,059 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 56 transitions. [2024-11-13 20:17:25,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:25,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 64 transitions. [2024-11-13 20:17:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-13 20:17:25,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:17:25,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 73 transitions. [2024-11-13 20:17:26,185 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-13 20:17:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:26,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 52 states and 74 transitions. [2024-11-13 20:17:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-11-13 20:17:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:26,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,634 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 20:17:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 84 transitions. [2024-11-13 20:17:26,802 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-13 20:17:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,024 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 20:17:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 63 states and 94 transitions. [2024-11-13 20:17:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-11-13 20:17:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:17:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 98 transitions. [2024-11-13 20:17:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-13 20:17:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:27,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:17:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 67 states and 99 transitions. [2024-11-13 20:17:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-13 20:17:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:17:28,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 68 states and 102 transitions. [2024-11-13 20:17:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-11-13 20:17:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:30,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 122 transitions. [2024-11-13 20:17:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 122 transitions. [2024-11-13 20:17:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 127 transitions. [2024-11-13 20:17:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 127 transitions. [2024-11-13 20:17:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:17:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 124 transitions. [2024-11-13 20:17:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 124 transitions. [2024-11-13 20:17:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:31,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 133 transitions. [2024-11-13 20:17:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-11-13 20:17:32,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:32,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 91 states and 137 transitions. [2024-11-13 20:17:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 137 transitions. [2024-11-13 20:17:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:33,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 94 states and 141 transitions. [2024-11-13 20:17:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 141 transitions. [2024-11-13 20:17:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:17:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 95 states and 145 transitions. [2024-11-13 20:17:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-11-13 20:17:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:17:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:17:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 150 transitions. [2024-11-13 20:17:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-11-13 20:17:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:17:33,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 156 transitions. [2024-11-13 20:17:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2024-11-13 20:17:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:17:35,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:35,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 100 states and 152 transitions. [2024-11-13 20:17:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 152 transitions. [2024-11-13 20:17:35,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:17:35,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 105 states and 161 transitions. [2024-11-13 20:17:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2024-11-13 20:17:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:17:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 170 transitions. [2024-11-13 20:17:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-11-13 20:17:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:17:38,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,692 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 112 states and 174 transitions. [2024-11-13 20:17:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-11-13 20:17:39,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:17:39,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:39,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 178 transitions. [2024-11-13 20:17:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-11-13 20:17:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:17:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 116 states and 185 transitions. [2024-11-13 20:17:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-11-13 20:17:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:17:39,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:17:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 117 states and 191 transitions. [2024-11-13 20:17:39,992 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-13 20:17:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:39,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 119 states and 194 transitions. [2024-11-13 20:17:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 194 transitions. [2024-11-13 20:17:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:41,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 119 states and 189 transitions. [2024-11-13 20:17:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-11-13 20:17:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:17:41,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,402 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 119 states and 184 transitions. [2024-11-13 20:17:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 184 transitions. [2024-11-13 20:17:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:17:42,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,045 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 125 states and 194 transitions. [2024-11-13 20:17:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 194 transitions. [2024-11-13 20:17:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:17:44,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:45,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 203 transitions. [2024-11-13 20:17:45,400 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-11-13 20:17:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:17:45,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 135 states and 212 transitions. [2024-11-13 20:17:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 212 transitions. [2024-11-13 20:17:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:17:46,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 215 transitions. [2024-11-13 20:17:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-11-13 20:17:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:17:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 222 transitions. [2024-11-13 20:17:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 222 transitions. [2024-11-13 20:17:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:17:47,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:17:47,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 231 transitions. [2024-11-13 20:17:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-11-13 20:17:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:47,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:17:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 151 states and 258 transitions. [2024-11-13 20:17:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-11-13 20:17:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,338 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:17:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 151 states and 251 transitions. [2024-11-13 20:17:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-13 20:17:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:51,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:17:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 153 states and 249 transitions. [2024-11-13 20:17:53,101 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 249 transitions. [2024-11-13 20:17:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:17:53,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:17:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 243 transitions. [2024-11-13 20:17:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 243 transitions. [2024-11-13 20:17:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:17:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 253 transitions. [2024-11-13 20:17:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 253 transitions. [2024-11-13 20:17:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:55,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:17:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 256 transitions. [2024-11-13 20:17:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 256 transitions. [2024-11-13 20:17:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:56,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:17:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 166 states and 265 transitions. [2024-11-13 20:17:58,236 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 265 transitions. [2024-11-13 20:17:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:58,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:17:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 268 transitions. [2024-11-13 20:17:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-11-13 20:17:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:17:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 173 states and 277 transitions. [2024-11-13 20:18:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-11-13 20:18:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:18:00,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 175 states and 280 transitions. [2024-11-13 20:18:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2024-11-13 20:18:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:18:01,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 176 states and 291 transitions. [2024-11-13 20:18:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 291 transitions. [2024-11-13 20:18:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:18:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:18:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 177 states and 302 transitions. [2024-11-13 20:18:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-11-13 20:18:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,861 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 32 proven. 4 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 293 transitions. [2024-11-13 20:18:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-11-13 20:18:03,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:03,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 177 states and 284 transitions. [2024-11-13 20:18:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 284 transitions. [2024-11-13 20:18:04,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:04,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 182 states and 292 transitions. [2024-11-13 20:18:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-11-13 20:18:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:18:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 192 states and 305 transitions. [2024-11-13 20:18:09,153 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 305 transitions. [2024-11-13 20:18:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:09,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,417 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 197 states and 314 transitions. [2024-11-13 20:18:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 314 transitions. [2024-11-13 20:18:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 200 states and 319 transitions. [2024-11-13 20:18:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 319 transitions. [2024-11-13 20:18:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:11,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:12,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 202 states and 322 transitions. [2024-11-13 20:18:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-11-13 20:18:12,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:12,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,857 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 207 states and 331 transitions. [2024-11-13 20:18:14,035 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-11-13 20:18:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 42 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 208 states and 344 transitions. [2024-11-13 20:18:14,318 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-11-13 20:18:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:14,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 2 proven. 80 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:18:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 357 transitions. [2024-11-13 20:18:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 357 transitions. [2024-11-13 20:18:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:18:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 209 states and 346 transitions. [2024-11-13 20:18:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 346 transitions. [2024-11-13 20:18:16,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:18:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 209 states and 335 transitions. [2024-11-13 20:18:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2024-11-13 20:18:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,539 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 344 transitions. [2024-11-13 20:18:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 344 transitions. [2024-11-13 20:18:20,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:22,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 219 states and 352 transitions. [2024-11-13 20:18:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 352 transitions. [2024-11-13 20:18:22,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:22,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 355 transitions. [2024-11-13 20:18:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2024-11-13 20:18:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 224 states and 360 transitions. [2024-11-13 20:18:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 360 transitions. [2024-11-13 20:18:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:24,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 229 states and 369 transitions. [2024-11-13 20:18:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-13 20:18:26,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:26,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,421 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:26,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 230 states and 384 transitions. [2024-11-13 20:18:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 384 transitions. [2024-11-13 20:18:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:18:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:18:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 231 states and 399 transitions. [2024-11-13 20:18:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 399 transitions. [2024-11-13 20:18:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:18:26,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:18:29,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 241 states and 412 transitions. [2024-11-13 20:18:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-11-13 20:18:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:18:29,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 72 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 241 states and 399 transitions. [2024-11-13 20:18:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 399 transitions. [2024-11-13 20:18:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:18:31,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 64 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 241 states and 386 transitions. [2024-11-13 20:18:33,896 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 386 transitions. [2024-11-13 20:18:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:33,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,092 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 20:18:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 253 states and 406 transitions. [2024-11-13 20:18:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-11-13 20:18:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:38,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:41,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 258 states and 415 transitions. [2024-11-13 20:18:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 415 transitions. [2024-11-13 20:18:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 263 states and 423 transitions. [2024-11-13 20:18:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 423 transitions. [2024-11-13 20:18:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:43,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 268 states and 433 transitions. [2024-11-13 20:18:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2024-11-13 20:18:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:45,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 270 states and 436 transitions. [2024-11-13 20:18:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 436 transitions. [2024-11-13 20:18:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:18:46,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 273 states and 440 transitions. [2024-11-13 20:18:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 440 transitions. [2024-11-13 20:18:48,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:48,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,036 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 274 states and 458 transitions. [2024-11-13 20:18:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 458 transitions. [2024-11-13 20:18:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:18:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 275 states and 475 transitions. [2024-11-13 20:18:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 475 transitions. [2024-11-13 20:18:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:18:49,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 90 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:18:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 275 states and 459 transitions. [2024-11-13 20:18:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 459 transitions. [2024-11-13 20:18:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:18:52,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:18:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 275 states and 444 transitions. [2024-11-13 20:18:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-11-13 20:18:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:18:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 20:18:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 284 states and 458 transitions. [2024-11-13 20:18:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 458 transitions. [2024-11-13 20:18:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:18:57,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 289 states and 467 transitions. [2024-11-13 20:19:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 467 transitions. [2024-11-13 20:19:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,442 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 294 states and 477 transitions. [2024-11-13 20:19:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 477 transitions. [2024-11-13 20:19:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:02,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 299 states and 485 transitions. [2024-11-13 20:19:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 485 transitions. [2024-11-13 20:19:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:05,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 488 transitions. [2024-11-13 20:19:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 488 transitions. [2024-11-13 20:19:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 304 states and 492 transitions. [2024-11-13 20:19:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 492 transitions. [2024-11-13 20:19:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 305 states and 513 transitions. [2024-11-13 20:19:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-11-13 20:19:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:19:08,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 6 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 20:19:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 306 states and 532 transitions. [2024-11-13 20:19:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 532 transitions. [2024-11-13 20:19:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,156 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 20:19:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 316 states and 549 transitions. [2024-11-13 20:19:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 549 transitions. [2024-11-13 20:19:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:12,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 122 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 316 states and 530 transitions. [2024-11-13 20:19:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 530 transitions. [2024-11-13 20:19:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:15,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 148 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 316 states and 520 transitions. [2024-11-13 20:19:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 520 transitions. [2024-11-13 20:19:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:19:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 116 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 316 states and 509 transitions. [2024-11-13 20:19:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 509 transitions. [2024-11-13 20:19:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:21,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 322 states and 518 transitions. [2024-11-13 20:19:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 518 transitions. [2024-11-13 20:19:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:25,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:19:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 332 states and 531 transitions. [2024-11-13 20:19:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 531 transitions. [2024-11-13 20:19:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 337 states and 541 transitions. [2024-11-13 20:19:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 541 transitions. [2024-11-13 20:19:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:31,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 342 states and 550 transitions. [2024-11-13 20:19:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 550 transitions. [2024-11-13 20:19:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:33,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 344 states and 553 transitions. [2024-11-13 20:19:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 553 transitions. [2024-11-13 20:19:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:19:35,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 346 states and 556 transitions. [2024-11-13 20:19:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 556 transitions. [2024-11-13 20:19:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:19:37,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 8 proven. 106 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 347 states and 577 transitions. [2024-11-13 20:19:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2024-11-13 20:19:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:19:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 122 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 20:19:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 348 states and 600 transitions. [2024-11-13 20:19:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 600 transitions. [2024-11-13 20:19:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:19:38,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 114 proven. 8 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:19:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 348 states and 581 transitions. [2024-11-13 20:19:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 581 transitions. [2024-11-13 20:19:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:19:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,236 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 20:19:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 358 states and 594 transitions. [2024-11-13 20:19:46,583 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 594 transitions. [2024-11-13 20:19:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:19:46,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:19:50,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 358 states and 573 transitions. [2024-11-13 20:19:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 573 transitions. [2024-11-13 20:19:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:19:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:19:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 363 states and 583 transitions. [2024-11-13 20:19:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 583 transitions. [2024-11-13 20:19:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:19:54,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:19:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 368 states and 591 transitions. [2024-11-13 20:19:57,570 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 591 transitions. [2024-11-13 20:19:57,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:19:57,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 20:20:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 377 states and 605 transitions. [2024-11-13 20:20:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 605 transitions. [2024-11-13 20:20:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:20:02,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:20:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 380 states and 609 transitions. [2024-11-13 20:20:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 609 transitions. [2024-11-13 20:20:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:20:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:20:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 385 states and 618 transitions. [2024-11-13 20:20:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 618 transitions. [2024-11-13 20:20:06,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:20:06,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:20:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 387 states and 621 transitions. [2024-11-13 20:20:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 621 transitions. [2024-11-13 20:20:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:20:08,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,493 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:20:08,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 388 states and 647 transitions. [2024-11-13 20:20:08,686 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 647 transitions. [2024-11-13 20:20:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:20:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 8 proven. 134 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 20:20:09,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 389 states and 670 transitions. [2024-11-13 20:20:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 670 transitions. [2024-11-13 20:20:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:20:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 20:20:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 399 states and 687 transitions. [2024-11-13 20:20:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 687 transitions. [2024-11-13 20:20:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:20:13,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 134 proven. 10 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 399 states and 663 transitions. [2024-11-13 20:20:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 663 transitions. [2024-11-13 20:20:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:20:17,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 20:20:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 408 states and 677 transitions. [2024-11-13 20:20:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 677 transitions. [2024-11-13 20:20:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:20:22,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,868 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 144 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 408 states and 664 transitions. [2024-11-13 20:20:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 664 transitions. [2024-11-13 20:20:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:20:27,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 140 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:31,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 408 states and 652 transitions. [2024-11-13 20:20:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 652 transitions. [2024-11-13 20:20:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 413 states and 662 transitions. [2024-11-13 20:20:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 662 transitions. [2024-11-13 20:20:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:36,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,722 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 20:20:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 422 states and 676 transitions. [2024-11-13 20:20:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 676 transitions. [2024-11-13 20:20:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:41,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 427 states and 685 transitions. [2024-11-13 20:20:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 685 transitions. [2024-11-13 20:20:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:45,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 429 states and 688 transitions. [2024-11-13 20:20:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 688 transitions. [2024-11-13 20:20:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:46,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:50,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 434 states and 696 transitions. [2024-11-13 20:20:50,537 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 696 transitions. [2024-11-13 20:20:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:20:50,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,768 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 437 states and 700 transitions. [2024-11-13 20:20:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 700 transitions. [2024-11-13 20:20:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:20:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 20:20:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 447 states and 713 transitions. [2024-11-13 20:20:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 713 transitions. [2024-11-13 20:20:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:20:58,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 4 proven. 176 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 448 states and 743 transitions. [2024-11-13 20:20:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 743 transitions. [2024-11-13 20:20:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:20:59,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,557 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 8 proven. 168 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 20:20:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 449 states and 768 transitions. [2024-11-13 20:20:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 768 transitions. [2024-11-13 20:20:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:20:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 180 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 449 states and 745 transitions. [2024-11-13 20:21:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 745 transitions. [2024-11-13 20:21:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:21:05,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 222 proven. 4 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 449 states and 717 transitions. [2024-11-13 20:21:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 717 transitions. [2024-11-13 20:21:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:10,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:15,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 454 states and 726 transitions. [2024-11-13 20:21:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 726 transitions. [2024-11-13 20:21:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,011 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 20:21:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 463 states and 740 transitions. [2024-11-13 20:21:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 740 transitions. [2024-11-13 20:21:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:21,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 468 states and 750 transitions. [2024-11-13 20:21:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 750 transitions. [2024-11-13 20:21:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 470 states and 753 transitions. [2024-11-13 20:21:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 753 transitions. [2024-11-13 20:21:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 475 states and 761 transitions. [2024-11-13 20:21:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 761 transitions. [2024-11-13 20:21:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:30,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,323 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 478 states and 765 transitions. [2024-11-13 20:21:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 765 transitions. [2024-11-13 20:21:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:21:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,532 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 4 proven. 242 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 479 states and 798 transitions. [2024-11-13 20:21:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 798 transitions. [2024-11-13 20:21:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:21:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 8 proven. 208 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 20:21:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 480 states and 825 transitions. [2024-11-13 20:21:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 825 transitions. [2024-11-13 20:21:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:21:34,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,518 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 20:21:40,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 490 states and 838 transitions. [2024-11-13 20:21:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 838 transitions. [2024-11-13 20:21:40,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:21:40,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 200 proven. 10 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:21:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 490 states and 807 transitions. [2024-11-13 20:21:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 807 transitions. [2024-11-13 20:21:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:21:47,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 202 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:21:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 490 states and 782 transitions. [2024-11-13 20:21:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 782 transitions. [2024-11-13 20:21:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:21:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 20:22:00,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 499 states and 796 transitions. [2024-11-13 20:22:00,277 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 796 transitions. [2024-11-13 20:22:00,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:22:00,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-13 20:22:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 509 states and 809 transitions. [2024-11-13 20:22:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 809 transitions. [2024-11-13 20:22:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:22:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 514 states and 819 transitions. [2024-11-13 20:22:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 819 transitions. [2024-11-13 20:22:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:22:13,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 519 states and 827 transitions. [2024-11-13 20:22:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 827 transitions. [2024-11-13 20:22:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:22:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 524 states and 836 transitions. [2024-11-13 20:22:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 836 transitions. [2024-11-13 20:22:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:22:22,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,566 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 527 states and 840 transitions. [2024-11-13 20:22:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 840 transitions. [2024-11-13 20:22:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:22:25,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 529 states and 843 transitions. [2024-11-13 20:22:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 843 transitions. [2024-11-13 20:22:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:22:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,310 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 12 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 530 states and 872 transitions. [2024-11-13 20:22:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 872 transitions. [2024-11-13 20:22:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:22:29,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 6 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 20:22:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:30,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 531 states and 908 transitions. [2024-11-13 20:22:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 908 transitions. [2024-11-13 20:22:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:22:30,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:30,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 230 proven. 10 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:22:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 531 states and 874 transitions. [2024-11-13 20:22:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 874 transitions. [2024-11-13 20:22:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:22:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 216 proven. 12 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:22:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 531 states and 847 transitions. [2024-11-13 20:22:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 847 transitions. [2024-11-13 20:22:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:22:45,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:22:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 536 states and 855 transitions. [2024-11-13 20:22:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 855 transitions. [2024-11-13 20:22:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:22:51,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:22:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:55,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 539 states and 859 transitions. [2024-11-13 20:22:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 859 transitions. [2024-11-13 20:22:55,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:22:55,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:23:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 544 states and 869 transitions. [2024-11-13 20:23:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 869 transitions. [2024-11-13 20:23:00,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:23:00,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 20:23:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 554 states and 882 transitions. [2024-11-13 20:23:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 882 transitions. [2024-11-13 20:23:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:23:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:08,734 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:23:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 559 states and 891 transitions. [2024-11-13 20:23:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 891 transitions. [2024-11-13 20:23:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:23:11,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:23:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 561 states and 894 transitions. [2024-11-13 20:23:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 894 transitions. [2024-11-13 20:23:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:23:13,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 10 proven. 278 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:23:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 562 states and 925 transitions. [2024-11-13 20:23:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 925 transitions. [2024-11-13 20:23:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:23:14,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 6 proven. 278 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:23:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 563 states and 963 transitions. [2024-11-13 20:23:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 963 transitions. [2024-11-13 20:23:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:23:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 290 proven. 10 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:23:23,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 563 states and 927 transitions. [2024-11-13 20:23:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 927 transitions. [2024-11-13 20:23:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:23:23,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2024-11-13 20:23:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 572 states and 941 transitions. [2024-11-13 20:23:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 941 transitions. [2024-11-13 20:23:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:23:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,077 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 276 proven. 8 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:23:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 572 states and 912 transitions. [2024-11-13 20:23:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 912 transitions. [2024-11-13 20:23:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:23:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:23:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 578 states and 921 transitions. [2024-11-13 20:23:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 921 transitions. [2024-11-13 20:23:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:23:46,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:23:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 580 states and 924 transitions. [2024-11-13 20:23:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 924 transitions. [2024-11-13 20:23:49,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:23:49,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,553 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:23:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 585 states and 934 transitions. [2024-11-13 20:23:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 934 transitions. [2024-11-13 20:23:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:23:55,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:23:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 590 states and 943 transitions. [2024-11-13 20:23:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 943 transitions. [2024-11-13 20:23:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:23:59,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 20:24:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 600 states and 956 transitions. [2024-11-13 20:24:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 956 transitions. [2024-11-13 20:24:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:24:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:24:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 602 states and 959 transitions. [2024-11-13 20:24:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 959 transitions. [2024-11-13 20:24:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:24:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,328 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 14 proven. 276 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:24:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 603 states and 992 transitions. [2024-11-13 20:24:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 992 transitions. [2024-11-13 20:24:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:24:11,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 6 proven. 298 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:24:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 604 states and 1033 transitions. [2024-11-13 20:24:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1033 transitions. [2024-11-13 20:24:12,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:24:12,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 294 proven. 12 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:24:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 604 states and 1002 transitions. [2024-11-13 20:24:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1002 transitions. [2024-11-13 20:24:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:24:23,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 344 proven. 10 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:24:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 604 states and 963 transitions. [2024-11-13 20:24:34,563 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 963 transitions. [2024-11-13 20:24:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:24:34,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 318 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:24:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 609 states and 971 transitions. [2024-11-13 20:24:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 971 transitions. [2024-11-13 20:24:42,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:24:42,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 20:24:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 618 states and 985 transitions. [2024-11-13 20:24:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 985 transitions. [2024-11-13 20:24:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:24:50,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:24:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 623 states and 995 transitions. [2024-11-13 20:24:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 995 transitions. [2024-11-13 20:24:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:24:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,014 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-11-13 20:25:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 632 states and 1009 transitions. [2024-11-13 20:25:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1009 transitions. [2024-11-13 20:25:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:25:04,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,800 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:25:09,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:09,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 637 states and 1018 transitions. [2024-11-13 20:25:09,458 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1018 transitions. [2024-11-13 20:25:09,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:25:09,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:09,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:25:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 639 states and 1021 transitions. [2024-11-13 20:25:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1021 transitions. [2024-11-13 20:25:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:25:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:12,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:25:16,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:16,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 642 states and 1025 transitions. [2024-11-13 20:25:16,424 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1025 transitions. [2024-11-13 20:25:16,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:25:16,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 6 proven. 344 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:25:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 643 states and 1070 transitions. [2024-11-13 20:25:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1070 transitions. [2024-11-13 20:25:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:25:17,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:17,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 12 proven. 326 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 20:25:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 644 states and 1105 transitions. [2024-11-13 20:25:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1105 transitions. [2024-11-13 20:25:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:25:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 332 proven. 12 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:25:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 644 states and 1072 transitions. [2024-11-13 20:25:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1072 transitions. [2024-11-13 20:25:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:25:29,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 324 proven. 14 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:25:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:40,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 644 states and 1029 transitions. [2024-11-13 20:25:40,678 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1029 transitions. [2024-11-13 20:25:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:40,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,229 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:25:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 650 states and 1038 transitions. [2024-11-13 20:25:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1038 transitions. [2024-11-13 20:25:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:49,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:25:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 652 states and 1041 transitions. [2024-11-13 20:25:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1041 transitions. [2024-11-13 20:25:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:53,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:25:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 657 states and 1051 transitions. [2024-11-13 20:25:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1051 transitions. [2024-11-13 20:25:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:25:59,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,841 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:26:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 662 states and 1060 transitions. [2024-11-13 20:26:04,572 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1060 transitions. [2024-11-13 20:26:04,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:26:04,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:05,205 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:26:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 664 states and 1063 transitions. [2024-11-13 20:26:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1063 transitions. [2024-11-13 20:26:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:26:07,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 8 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:26:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 665 states and 1110 transitions. [2024-11-13 20:26:08,181 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1110 transitions. [2024-11-13 20:26:08,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:26:08,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 14 proven. 362 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 20:26:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 666 states and 1147 transitions. [2024-11-13 20:26:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1147 transitions. [2024-11-13 20:26:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:26:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 384 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:26:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 666 states and 1102 transitions. [2024-11-13 20:26:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1102 transitions. [2024-11-13 20:26:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:26:22,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 380 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:26:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 666 states and 1067 transitions. [2024-11-13 20:26:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1067 transitions. [2024-11-13 20:26:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:26:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 384 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:26:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 671 states and 1077 transitions. [2024-11-13 20:26:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1077 transitions. [2024-11-13 20:26:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:26:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 399 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:26:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 676 states and 1085 transitions. [2024-11-13 20:26:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1085 transitions. [2024-11-13 20:26:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:26:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,477 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-11-13 20:26:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 685 states and 1099 transitions. [2024-11-13 20:26:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1099 transitions. [2024-11-13 20:26:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:26:59,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 836 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:27:04,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 690 states and 1108 transitions. [2024-11-13 20:27:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1108 transitions. [2024-11-13 20:27:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:27:04,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:27:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 692 states and 1111 transitions. [2024-11-13 20:27:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1111 transitions. [2024-11-13 20:27:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:27:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:27:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 695 states and 1115 transitions. [2024-11-13 20:27:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1115 transitions. [2024-11-13 20:27:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:27:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 8 proven. 404 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:27:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 696 states and 1165 transitions. [2024-11-13 20:27:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1165 transitions. [2024-11-13 20:27:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:27:12,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 20 proven. 420 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 20:27:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 697 states and 1204 transitions. [2024-11-13 20:27:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1204 transitions. [2024-11-13 20:27:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:27:13,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,740 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-13 20:27:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 707 states and 1217 transitions. [2024-11-13 20:27:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1217 transitions. [2024-11-13 20:27:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:27:23,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 424 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:27:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:36,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 707 states and 1169 transitions. [2024-11-13 20:27:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1169 transitions. [2024-11-13 20:27:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:27:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:50,054 INFO L134 CoverageAnalysis]: Checked inductivity of 844 backedges. 396 proven. 16 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:27:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 707 states and 1132 transitions. [2024-11-13 20:27:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1132 transitions. [2024-11-13 20:27:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:27:52,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-13 20:28:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 716 states and 1146 transitions. [2024-11-13 20:28:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1146 transitions. [2024-11-13 20:28:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:00,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 721 states and 1156 transitions. [2024-11-13 20:28:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1156 transitions. [2024-11-13 20:28:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:11,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 726 states and 1164 transitions. [2024-11-13 20:28:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1164 transitions. [2024-11-13 20:28:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:17,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-11-13 20:28:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 736 states and 1177 transitions. [2024-11-13 20:28:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1177 transitions. [2024-11-13 20:28:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:27,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 741 states and 1186 transitions. [2024-11-13 20:28:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1186 transitions. [2024-11-13 20:28:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 453 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:35,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 743 states and 1189 transitions. [2024-11-13 20:28:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1189 transitions. [2024-11-13 20:28:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:28:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 474 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 746 states and 1193 transitions. [2024-11-13 20:28:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1193 transitions. [2024-11-13 20:28:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:28:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 896 backedges. 8 proven. 456 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 747 states and 1246 transitions. [2024-11-13 20:28:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1246 transitions. [2024-11-13 20:28:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:28:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-11-13 20:28:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 756 states and 1261 transitions. [2024-11-13 20:28:52,275 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1261 transitions. [2024-11-13 20:28:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:28:52,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 12 proven. 500 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-13 20:28:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 757 states and 1302 transitions. [2024-11-13 20:28:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1302 transitions. [2024-11-13 20:28:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:28:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 482 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:29:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 757 states and 1250 transitions. [2024-11-13 20:29:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1250 transitions. [2024-11-13 20:29:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:29:08,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 444 proven. 16 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:29:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 757 states and 1211 transitions. [2024-11-13 20:29:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1211 transitions. [2024-11-13 20:29:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:26,165 INFO L134 CoverageAnalysis]: Checked inductivity of 987 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:29:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 762 states and 1219 transitions. [2024-11-13 20:29:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1219 transitions. [2024-11-13 20:29:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:34,151 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-11-13 20:29:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:42,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 771 states and 1233 transitions. [2024-11-13 20:29:42,871 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1233 transitions. [2024-11-13 20:29:42,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:42,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:42,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:29:50,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 776 states and 1243 transitions. [2024-11-13 20:29:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1243 transitions. [2024-11-13 20:29:50,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:50,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:50,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:51,898 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:29:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 781 states and 1252 transitions. [2024-11-13 20:29:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1252 transitions. [2024-11-13 20:29:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:29:56,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:56,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:30:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 784 states and 1256 transitions. [2024-11-13 20:30:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1256 transitions. [2024-11-13 20:30:01,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:30:01,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:01,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-11-13 20:30:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 794 states and 1269 transitions. [2024-11-13 20:30:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1269 transitions. [2024-11-13 20:30:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:30:12,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 987 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:30:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 796 states and 1272 transitions. [2024-11-13 20:30:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1272 transitions. [2024-11-13 20:30:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:30:15,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 16 proven. 480 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:30:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 797 states and 1315 transitions. [2024-11-13 20:30:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1315 transitions. [2024-11-13 20:30:16,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:30:16,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 8 proven. 536 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:30:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 798 states and 1372 transitions. [2024-11-13 20:30:17,523 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1372 transitions. [2024-11-13 20:30:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:30:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 494 proven. 16 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-13 20:30:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 798 states and 1331 transitions. [2024-11-13 20:30:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1331 transitions. [2024-11-13 20:30:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:30:34,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat