./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label32.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/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_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7454882a5883ecf978d2a3a3d9022e0615a990844f1cdf89ab74196bb6c26375 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:06:04,545 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:06:04,639 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:06:04,647 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:06:04,647 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:06:04,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:06:04,688 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:06:04,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:06:04,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:06:04,689 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:06:04,691 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:06:04,691 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:06:04,691 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:06:04,692 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:06:04,692 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:06:04,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:06:04,693 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:06:04,693 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:06:04,693 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:06:04,693 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:06:04,693 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:06:04,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:06:04,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:06:04,694 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:06:04,694 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:06:04,694 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:06:04,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:06:04,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:04,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:06:04,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:06:04,696 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:06:04,696 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:06:04,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:06:04,696 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_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7454882a5883ecf978d2a3a3d9022e0615a990844f1cdf89ab74196bb6c26375 [2024-11-13 21:06:05,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:06:05,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:06:05,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:06:05,145 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:06:05,145 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:06:05,146 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label32.c Unable to find full path for "g++" [2024-11-13 21:06:07,178 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:06:08,356 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:06:08,358 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/sv-benchmarks/c/eca-rers2012/Problem05_label32.c [2024-11-13 21:06:08,442 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/data/d570e0479/3923d230fd8446b28c92cb7c4084f14e/FLAG0ee6991d7 [2024-11-13 21:06:08,762 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/data/d570e0479/3923d230fd8446b28c92cb7c4084f14e [2024-11-13 21:06:08,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:06:08,768 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:06:08,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:08,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:06:08,774 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:06:08,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:08" (1/1) ... [2024-11-13 21:06:08,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f2146e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:08, skipping insertion in model container [2024-11-13 21:06:08,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:08" (1/1) ... [2024-11-13 21:06:09,025 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:06:11,310 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/sv-benchmarks/c/eca-rers2012/Problem05_label32.c[374822,374835] [2024-11-13 21:06:11,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:11,356 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:06:12,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/sv-benchmarks/c/eca-rers2012/Problem05_label32.c[374822,374835] [2024-11-13 21:06:12,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:12,651 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:06:12,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12 WrapperNode [2024-11-13 21:06:12,654 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:12,656 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:12,656 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:06:12,656 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:06:12,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:12,763 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:13,378 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 21:06:13,378 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:13,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:06:13,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:06:13,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:06:13,389 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:13,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:13,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:13,454 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:13,892 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:14,053 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:14,169 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:14,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:14,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:06:14,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:06:14,362 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:06:14,362 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:06:14,364 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:12" (1/1) ... [2024-11-13 21:06:14,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:14,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:06:14,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:06:14,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb21532b-726d-471a-b0e8-870566438765/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:06:14,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:06:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:06:14,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:06:14,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:06:14,571 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:06:14,573 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:06:26,141 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 21:06:26,142 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:06:28,659 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:06:28,659 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:06:28,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:28 BoogieIcfgContainer [2024-11-13 21:06:28,660 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:06:28,661 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:06:28,661 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:06:28,671 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:06:28,671 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:28" (1/1) ... [2024-11-13 21:06:28,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:06:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 21:06:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 21:06:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 21:06:28,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5548 states to 3272 states and 5548 transitions. [2024-11-13 21:06:46,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5548 transitions. [2024-11-13 21:06:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 21:06:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3273 states and 5550 transitions. [2024-11-13 21:06:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3273 states and 5550 transitions. [2024-11-13 21:06:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2024-11-13 21:06:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 3280 states and 5560 transitions. [2024-11-13 21:06:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5560 transitions. [2024-11-13 21:06:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 21:06:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5573 states to 3289 states and 5573 transitions. [2024-11-13 21:06:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 5573 transitions. [2024-11-13 21:06:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1652 [2024-11-13 21:06:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 3299 states and 5583 transitions. [2024-11-13 21:06:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 5583 transitions. [2024-11-13 21:06:58,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-13 21:06:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 3306 states and 5593 transitions. [2024-11-13 21:07:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 5593 transitions. [2024-11-13 21:07:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2024-11-13 21:07:00,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 3333 states and 5626 transitions. [2024-11-13 21:07:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3333 states and 5626 transitions. [2024-11-13 21:07:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1663 [2024-11-13 21:07:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5651 states to 3356 states and 5651 transitions. [2024-11-13 21:07:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 5651 transitions. [2024-11-13 21:07:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 21:07:03,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 3368 states and 5665 transitions. [2024-11-13 21:07:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 5665 transitions. [2024-11-13 21:07:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 21:07:05,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,358 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:06,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 3403 states and 5706 transitions. [2024-11-13 21:07:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 5706 transitions. [2024-11-13 21:07:06,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 21:07:06,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 3412 states and 5718 transitions. [2024-11-13 21:07:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 5718 transitions. [2024-11-13 21:07:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 21:07:08,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:10,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 3451 states and 5764 transitions. [2024-11-13 21:07:10,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 5764 transitions. [2024-11-13 21:07:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 21:07:10,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 3492 states and 5812 transitions. [2024-11-13 21:07:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3492 states and 5812 transitions. [2024-11-13 21:07:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1679 [2024-11-13 21:07:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 3507 states and 5831 transitions. [2024-11-13 21:07:14,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 5831 transitions. [2024-11-13 21:07:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-13 21:07:14,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 3519 states and 5846 transitions. [2024-11-13 21:07:15,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 5846 transitions. [2024-11-13 21:07:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1683 [2024-11-13 21:07:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5857 states to 3528 states and 5857 transitions. [2024-11-13 21:07:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3528 states and 5857 transitions. [2024-11-13 21:07:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-13 21:07:16,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 3537 states and 5868 transitions. [2024-11-13 21:07:18,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3537 states and 5868 transitions. [2024-11-13 21:07:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 21:07:18,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 3547 states and 5879 transitions. [2024-11-13 21:07:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 5879 transitions. [2024-11-13 21:07:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 21:07:19,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 3556 states and 5889 transitions. [2024-11-13 21:07:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 5889 transitions. [2024-11-13 21:07:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 21:07:21,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5907 states to 3572 states and 5907 transitions. [2024-11-13 21:07:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 5907 transitions. [2024-11-13 21:07:22,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-13 21:07:22,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:24,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 3611 states and 5951 transitions. [2024-11-13 21:07:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 5951 transitions. [2024-11-13 21:07:24,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 21:07:24,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:25,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5960 states to 3619 states and 5960 transitions. [2024-11-13 21:07:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 5960 transitions. [2024-11-13 21:07:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 21:07:25,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 3625 states and 5966 transitions. [2024-11-13 21:07:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3625 states and 5966 transitions. [2024-11-13 21:07:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 21:07:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,970 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6014 states to 3668 states and 6014 transitions. [2024-11-13 21:07:28,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 6014 transitions. [2024-11-13 21:07:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1717 [2024-11-13 21:07:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 3683 states and 6031 transitions. [2024-11-13 21:07:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 6031 transitions. [2024-11-13 21:07:30,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 21:07:30,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 3690 states and 6040 transitions. [2024-11-13 21:07:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 6040 transitions. [2024-11-13 21:07:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-13 21:07:32,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:07:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 3717 states and 6068 transitions. [2024-11-13 21:07:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 6068 transitions. [2024-11-13 21:07:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1725 [2024-11-13 21:07:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:34,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 3727 states and 6080 transitions. [2024-11-13 21:07:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 6080 transitions. [2024-11-13 21:07:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1728 [2024-11-13 21:07:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 3737 states and 6091 transitions. [2024-11-13 21:07:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 6091 transitions. [2024-11-13 21:07:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-13 21:07:35,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 3769 states and 6126 transitions. [2024-11-13 21:07:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 6126 transitions. [2024-11-13 21:07:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1737 [2024-11-13 21:07:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 3802 states and 6163 transitions. [2024-11-13 21:07:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3802 states and 6163 transitions. [2024-11-13 21:07:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 21:07:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,354 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:41,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 3815 states and 6178 transitions. [2024-11-13 21:07:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 6178 transitions. [2024-11-13 21:07:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 21:07:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,171 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8128 states to 5445 states and 8128 transitions. [2024-11-13 21:07:54,094 INFO L276 IsEmpty]: Start isEmpty. Operand 5445 states and 8128 transitions. [2024-11-13 21:07:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-13 21:07:54,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8156 states to 5470 states and 8156 transitions. [2024-11-13 21:07:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 5470 states and 8156 transitions. [2024-11-13 21:07:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 21:07:55,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8177 states to 5488 states and 8177 transitions. [2024-11-13 21:07:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5488 states and 8177 transitions. [2024-11-13 21:07:56,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-13 21:07:56,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8179 states to 5490 states and 8179 transitions. [2024-11-13 21:07:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 5490 states and 8179 transitions. [2024-11-13 21:07:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-13 21:07:58,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8222 states to 5529 states and 8222 transitions. [2024-11-13 21:07:59,649 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 8222 transitions. [2024-11-13 21:07:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-13 21:07:59,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 5546 states and 8241 transitions. [2024-11-13 21:08:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 5546 states and 8241 transitions. [2024-11-13 21:08:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 21:08:01,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,780 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:08:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8243 states to 5547 states and 8243 transitions. [2024-11-13 21:08:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 5547 states and 8243 transitions. [2024-11-13 21:08:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 21:08:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,319 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:05,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8315 states to 5615 states and 8315 transitions. [2024-11-13 21:08:05,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5615 states and 8315 transitions. [2024-11-13 21:08:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-13 21:08:05,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,057 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:08:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8317 states to 5616 states and 8317 transitions. [2024-11-13 21:08:06,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5616 states and 8317 transitions. [2024-11-13 21:08:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 21:08:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:08:08,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 5647 states and 8350 transitions. [2024-11-13 21:08:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 5647 states and 8350 transitions. [2024-11-13 21:08:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-13 21:08:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:10,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8367 states to 5662 states and 8367 transitions. [2024-11-13 21:08:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 5662 states and 8367 transitions. [2024-11-13 21:08:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 21:08:10,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:08:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8376 states to 5670 states and 8376 transitions. [2024-11-13 21:08:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 8376 transitions. [2024-11-13 21:08:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1780 [2024-11-13 21:08:11,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:08:13,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8394 states to 5685 states and 8394 transitions. [2024-11-13 21:08:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 5685 states and 8394 transitions. [2024-11-13 21:08:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 21:08:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8442 states to 5726 states and 8442 transitions. [2024-11-13 21:08:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 8442 transitions. [2024-11-13 21:08:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 21:08:18,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,216 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:25,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8567 states to 5841 states and 8567 transitions. [2024-11-13 21:08:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 5841 states and 8567 transitions. [2024-11-13 21:08:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 21:08:25,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8611 states to 5882 states and 8611 transitions. [2024-11-13 21:08:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 5882 states and 8611 transitions. [2024-11-13 21:08:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 21:08:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,831 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8651 states to 5919 states and 8651 transitions. [2024-11-13 21:08:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 5919 states and 8651 transitions. [2024-11-13 21:08:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 21:08:33,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:08:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8654 states to 5922 states and 8654 transitions. [2024-11-13 21:08:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 5922 states and 8654 transitions. [2024-11-13 21:08:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-13 21:08:34,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 5950 states and 8683 transitions. [2024-11-13 21:08:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 5950 states and 8683 transitions. [2024-11-13 21:08:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2024-11-13 21:08:36,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8700 states to 5965 states and 8700 transitions. [2024-11-13 21:08:38,480 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 8700 transitions. [2024-11-13 21:08:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2024-11-13 21:08:38,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8705 states to 5969 states and 8705 transitions. [2024-11-13 21:08:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 5969 states and 8705 transitions. [2024-11-13 21:08:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-13 21:08:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:08:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8738 states to 5986 states and 8738 transitions. [2024-11-13 21:08:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5986 states and 8738 transitions. [2024-11-13 21:08:42,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2024-11-13 21:08:42,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8776 states to 6021 states and 8776 transitions. [2024-11-13 21:08:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 6021 states and 8776 transitions. [2024-11-13 21:08:43,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-13 21:08:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:08:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8787 states to 6029 states and 8787 transitions. [2024-11-13 21:08:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 6029 states and 8787 transitions. [2024-11-13 21:08:45,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1803 [2024-11-13 21:08:45,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 205 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8808 states to 6049 states and 8808 transitions. [2024-11-13 21:08:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 6049 states and 8808 transitions. [2024-11-13 21:08:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-13 21:08:49,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8879 states to 6116 states and 8879 transitions. [2024-11-13 21:08:51,545 INFO L276 IsEmpty]: Start isEmpty. Operand 6116 states and 8879 transitions. [2024-11-13 21:08:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-13 21:08:51,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:08:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8890 states to 6124 states and 8890 transitions. [2024-11-13 21:08:53,262 INFO L276 IsEmpty]: Start isEmpty. Operand 6124 states and 8890 transitions. [2024-11-13 21:08:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 21:08:53,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:54,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8908 states to 6139 states and 8908 transitions. [2024-11-13 21:08:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 6139 states and 8908 transitions. [2024-11-13 21:08:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-13 21:08:54,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:08:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8911 states to 6141 states and 8911 transitions. [2024-11-13 21:08:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 6141 states and 8911 transitions. [2024-11-13 21:08:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 21:08:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:08:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8927 states to 6156 states and 8927 transitions. [2024-11-13 21:08:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 6156 states and 8927 transitions. [2024-11-13 21:08:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 21:08:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,139 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:08:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8932 states to 6157 states and 8932 transitions. [2024-11-13 21:08:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 6157 states and 8932 transitions. [2024-11-13 21:08:58,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1811 [2024-11-13 21:08:58,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:09:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8938 states to 6162 states and 8938 transitions. [2024-11-13 21:09:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 6162 states and 8938 transitions. [2024-11-13 21:09:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-13 21:09:00,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9128 states to 6344 states and 9128 transitions. [2024-11-13 21:09:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 6344 states and 9128 transitions. [2024-11-13 21:09:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1818 [2024-11-13 21:09:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:08,247 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9150 states to 6361 states and 9150 transitions. [2024-11-13 21:09:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 6361 states and 9150 transitions. [2024-11-13 21:09:09,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1818 [2024-11-13 21:09:09,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9165 states to 6376 states and 9165 transitions. [2024-11-13 21:09:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 6376 states and 9165 transitions. [2024-11-13 21:09:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 21:09:12,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:09:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9166 states to 6377 states and 9166 transitions. [2024-11-13 21:09:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 6377 states and 9166 transitions. [2024-11-13 21:09:13,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 21:09:13,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9218 states to 6419 states and 9218 transitions. [2024-11-13 21:09:17,401 INFO L276 IsEmpty]: Start isEmpty. Operand 6419 states and 9218 transitions. [2024-11-13 21:09:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 21:09:17,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9256 states to 6451 states and 9256 transitions. [2024-11-13 21:09:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 6451 states and 9256 transitions. [2024-11-13 21:09:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1822 [2024-11-13 21:09:20,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:09:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 6466 states and 9272 transitions. [2024-11-13 21:09:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 6466 states and 9272 transitions. [2024-11-13 21:09:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 21:09:22,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:23,029 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:09:24,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9294 states to 6485 states and 9294 transitions. [2024-11-13 21:09:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 6485 states and 9294 transitions. [2024-11-13 21:09:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 21:09:24,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9326 states to 6514 states and 9326 transitions. [2024-11-13 21:09:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 6514 states and 9326 transitions. [2024-11-13 21:09:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1826 [2024-11-13 21:09:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:09:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9357 states to 6544 states and 9357 transitions. [2024-11-13 21:09:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 6544 states and 9357 transitions. [2024-11-13 21:09:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1827 [2024-11-13 21:09:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9370 states to 6556 states and 9370 transitions. [2024-11-13 21:09:30,507 INFO L276 IsEmpty]: Start isEmpty. Operand 6556 states and 9370 transitions. [2024-11-13 21:09:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 21:09:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:31,384 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:31,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9383 states to 6565 states and 9383 transitions. [2024-11-13 21:09:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 6565 states and 9383 transitions. [2024-11-13 21:09:31,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 21:09:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9388 states to 6571 states and 9388 transitions. [2024-11-13 21:09:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 6571 states and 9388 transitions. [2024-11-13 21:09:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 21:09:33,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9459 states to 6638 states and 9459 transitions. [2024-11-13 21:09:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 6638 states and 9459 transitions. [2024-11-13 21:09:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1831 [2024-11-13 21:09:36,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9556 states to 6728 states and 9556 transitions. [2024-11-13 21:09:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 6728 states and 9556 transitions. [2024-11-13 21:09:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1835 [2024-11-13 21:09:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,339 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:09:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9560 states to 6731 states and 9560 transitions. [2024-11-13 21:09:42,281 INFO L276 IsEmpty]: Start isEmpty. Operand 6731 states and 9560 transitions. [2024-11-13 21:09:42,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1836 [2024-11-13 21:09:42,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:09:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9596 states to 6762 states and 9596 transitions. [2024-11-13 21:09:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 6762 states and 9596 transitions. [2024-11-13 21:09:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-13 21:09:45,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,990 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:09:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9598 states to 6764 states and 9598 transitions. [2024-11-13 21:09:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 6764 states and 9598 transitions. [2024-11-13 21:09:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 21:09:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:09:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9644 states to 6805 states and 9644 transitions. [2024-11-13 21:09:49,830 INFO L276 IsEmpty]: Start isEmpty. Operand 6805 states and 9644 transitions. [2024-11-13 21:09:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 21:09:49,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,945 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:09:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9655 states to 6814 states and 9655 transitions. [2024-11-13 21:09:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 6814 states and 9655 transitions. [2024-11-13 21:09:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 21:09:51,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:09:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9660 states to 6820 states and 9660 transitions. [2024-11-13 21:09:53,184 INFO L276 IsEmpty]: Start isEmpty. Operand 6820 states and 9660 transitions. [2024-11-13 21:09:53,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 21:09:53,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9698 states to 6853 states and 9698 transitions. [2024-11-13 21:09:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 6853 states and 9698 transitions. [2024-11-13 21:09:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-13 21:09:55,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:09:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9722 states to 6874 states and 9722 transitions. [2024-11-13 21:09:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 6874 states and 9722 transitions. [2024-11-13 21:09:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 21:09:57,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:10:00,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9757 states to 6905 states and 9757 transitions. [2024-11-13 21:10:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 6905 states and 9757 transitions. [2024-11-13 21:10:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 21:10:00,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:10:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9762 states to 6911 states and 9762 transitions. [2024-11-13 21:10:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 6911 states and 9762 transitions. [2024-11-13 21:10:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 21:10:01,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9784 states to 6929 states and 9784 transitions. [2024-11-13 21:10:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 6929 states and 9784 transitions. [2024-11-13 21:10:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-13 21:10:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:10:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9790 states to 6934 states and 9790 transitions. [2024-11-13 21:10:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 6934 states and 9790 transitions. [2024-11-13 21:10:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1845 [2024-11-13 21:10:04,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9849 states to 6987 states and 9849 transitions. [2024-11-13 21:10:06,565 INFO L276 IsEmpty]: Start isEmpty. Operand 6987 states and 9849 transitions. [2024-11-13 21:10:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-13 21:10:06,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9907 states to 7040 states and 9907 transitions. [2024-11-13 21:10:10,449 INFO L276 IsEmpty]: Start isEmpty. Operand 7040 states and 9907 transitions. [2024-11-13 21:10:10,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 21:10:10,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9925 states to 7058 states and 9925 transitions. [2024-11-13 21:10:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 7058 states and 9925 transitions. [2024-11-13 21:10:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-13 21:10:11,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:10:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10003 states to 7130 states and 10003 transitions. [2024-11-13 21:10:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 7130 states and 10003 transitions. [2024-11-13 21:10:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 21:10:15,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10051 states to 7173 states and 10051 transitions. [2024-11-13 21:10:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 7173 states and 10051 transitions. [2024-11-13 21:10:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 21:10:16,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:19,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10088 states to 7206 states and 10088 transitions. [2024-11-13 21:10:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 7206 states and 10088 transitions. [2024-11-13 21:10:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 21:10:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10093 states to 7212 states and 10093 transitions. [2024-11-13 21:10:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 7212 states and 10093 transitions. [2024-11-13 21:10:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 21:10:20,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:10:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10099 states to 7218 states and 10099 transitions. [2024-11-13 21:10:21,876 INFO L276 IsEmpty]: Start isEmpty. Operand 7218 states and 10099 transitions. [2024-11-13 21:10:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 21:10:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,791 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10142 states to 7254 states and 10142 transitions. [2024-11-13 21:10:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 7254 states and 10142 transitions. [2024-11-13 21:10:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 21:10:24,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10147 states to 7260 states and 10147 transitions. [2024-11-13 21:10:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 7260 states and 10147 transitions. [2024-11-13 21:10:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 21:10:26,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10177 states to 7286 states and 10177 transitions. [2024-11-13 21:10:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 7286 states and 10177 transitions. [2024-11-13 21:10:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1859 [2024-11-13 21:10:28,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,132 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10200 states to 7305 states and 10200 transitions. [2024-11-13 21:10:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 7305 states and 10200 transitions. [2024-11-13 21:10:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 21:10:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10268 states to 7360 states and 10268 transitions. [2024-11-13 21:10:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 7360 states and 10268 transitions. [2024-11-13 21:10:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 21:10:34,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:36,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10277 states to 7368 states and 10277 transitions. [2024-11-13 21:10:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 7368 states and 10277 transitions. [2024-11-13 21:10:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 21:10:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:37,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10280 states to 7370 states and 10280 transitions. [2024-11-13 21:10:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 10280 transitions. [2024-11-13 21:10:37,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-13 21:10:37,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10281 states to 7371 states and 10281 transitions. [2024-11-13 21:10:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 7371 states and 10281 transitions. [2024-11-13 21:10:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 21:10:38,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:41,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10326 states to 7408 states and 10326 transitions. [2024-11-13 21:10:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 7408 states and 10326 transitions. [2024-11-13 21:10:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 21:10:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,849 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10339 states to 7419 states and 10339 transitions. [2024-11-13 21:10:44,318 INFO L276 IsEmpty]: Start isEmpty. Operand 7419 states and 10339 transitions. [2024-11-13 21:10:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 21:10:44,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:10:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10341 states to 7421 states and 10341 transitions. [2024-11-13 21:10:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 7421 states and 10341 transitions. [2024-11-13 21:10:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 21:10:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10357 states to 7435 states and 10357 transitions. [2024-11-13 21:10:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 7435 states and 10357 transitions. [2024-11-13 21:10:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 21:10:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10376 states to 7451 states and 10376 transitions. [2024-11-13 21:10:49,921 INFO L276 IsEmpty]: Start isEmpty. Operand 7451 states and 10376 transitions. [2024-11-13 21:10:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 21:10:49,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10377 states to 7452 states and 10377 transitions. [2024-11-13 21:10:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 7452 states and 10377 transitions. [2024-11-13 21:10:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-13 21:10:51,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10402 states to 7473 states and 10402 transitions. [2024-11-13 21:10:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 7473 states and 10402 transitions. [2024-11-13 21:10:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-13 21:10:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10420 states to 7487 states and 10420 transitions. [2024-11-13 21:10:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 7487 states and 10420 transitions. [2024-11-13 21:10:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-13 21:10:54,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 21:10:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10432 states to 7499 states and 10432 transitions. [2024-11-13 21:10:56,217 INFO L276 IsEmpty]: Start isEmpty. Operand 7499 states and 10432 transitions. [2024-11-13 21:10:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 21:10:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10444 states to 7507 states and 10444 transitions. [2024-11-13 21:10:57,248 INFO L276 IsEmpty]: Start isEmpty. Operand 7507 states and 10444 transitions. [2024-11-13 21:10:57,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 21:10:57,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:10:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10477 states to 7537 states and 10477 transitions. [2024-11-13 21:10:59,160 INFO L276 IsEmpty]: Start isEmpty. Operand 7537 states and 10477 transitions. [2024-11-13 21:10:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 21:10:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10485 states to 7542 states and 10485 transitions. [2024-11-13 21:11:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 7542 states and 10485 transitions. [2024-11-13 21:11:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 21:11:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10497 states to 7550 states and 10497 transitions. [2024-11-13 21:11:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 7550 states and 10497 transitions. [2024-11-13 21:11:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 21:11:02,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12130 states to 9181 states and 12130 transitions. [2024-11-13 21:11:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 9181 states and 12130 transitions. [2024-11-13 21:11:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-13 21:11:14,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:11:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12144 states to 9196 states and 12144 transitions. [2024-11-13 21:11:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 9196 states and 12144 transitions. [2024-11-13 21:11:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1886 [2024-11-13 21:11:16,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:11:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12184 states to 9233 states and 12184 transitions. [2024-11-13 21:11:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 9233 states and 12184 transitions. [2024-11-13 21:11:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1886 [2024-11-13 21:11:18,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:11:20,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12194 states to 9244 states and 12194 transitions. [2024-11-13 21:11:20,559 INFO L276 IsEmpty]: Start isEmpty. Operand 9244 states and 12194 transitions. [2024-11-13 21:11:20,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1888 [2024-11-13 21:11:20,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12260 states to 9304 states and 12260 transitions. [2024-11-13 21:11:27,788 INFO L276 IsEmpty]: Start isEmpty. Operand 9304 states and 12260 transitions. [2024-11-13 21:11:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 21:11:27,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:11:29,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12287 states to 9329 states and 12287 transitions. [2024-11-13 21:11:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 9329 states and 12287 transitions. [2024-11-13 21:11:29,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-13 21:11:29,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12330 states to 9356 states and 12330 transitions. [2024-11-13 21:11:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 9356 states and 12330 transitions. [2024-11-13 21:11:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 21:11:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:11:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12377 states to 9401 states and 12377 transitions. [2024-11-13 21:11:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 9401 states and 12377 transitions. [2024-11-13 21:11:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-13 21:11:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 21:11:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12419 states to 9442 states and 12419 transitions. [2024-11-13 21:11:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 9442 states and 12419 transitions. [2024-11-13 21:11:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1912 [2024-11-13 21:11:38,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,952 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 21:11:40,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12489 states to 9509 states and 12489 transitions. [2024-11-13 21:11:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 9509 states and 12489 transitions. [2024-11-13 21:11:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-13 21:11:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-13 21:11:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12528 states to 9546 states and 12528 transitions. [2024-11-13 21:11:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 9546 states and 12528 transitions. [2024-11-13 21:11:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-13 21:11:44,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-13 21:11:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12529 states to 9548 states and 12529 transitions. [2024-11-13 21:11:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 9548 states and 12529 transitions. [2024-11-13 21:11:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 21:11:46,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12571 states to 9589 states and 12571 transitions. [2024-11-13 21:11:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 9589 states and 12571 transitions. [2024-11-13 21:11:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 21:11:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:11:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12620 states to 9633 states and 12620 transitions. [2024-11-13 21:11:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 9633 states and 12620 transitions. [2024-11-13 21:11:51,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 21:11:51,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,387 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:11:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12630 states to 9644 states and 12630 transitions. [2024-11-13 21:11:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 9644 states and 12630 transitions. [2024-11-13 21:11:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 21:11:53,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,298 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 21:11:55,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12652 states to 9663 states and 12652 transitions. [2024-11-13 21:11:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 9663 states and 12652 transitions. [2024-11-13 21:11:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:11:55,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,558 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 514 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:11:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12660 states to 9670 states and 12660 transitions. [2024-11-13 21:11:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 9670 states and 12660 transitions. [2024-11-13 21:11:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:11:57,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12676 states to 9683 states and 12676 transitions. [2024-11-13 21:12:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 9683 states and 12676 transitions. [2024-11-13 21:12:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:00,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12703 states to 9707 states and 12703 transitions. [2024-11-13 21:12:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 9707 states and 12703 transitions. [2024-11-13 21:12:03,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:03,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12773 states to 9757 states and 12773 transitions. [2024-11-13 21:12:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 9757 states and 12773 transitions. [2024-11-13 21:12:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12820 states to 9799 states and 12820 transitions. [2024-11-13 21:12:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 9799 states and 12820 transitions. [2024-11-13 21:12:11,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:11,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12843 states to 9822 states and 12843 transitions. [2024-11-13 21:12:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 9822 states and 12843 transitions. [2024-11-13 21:12:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:13,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12853 states to 9830 states and 12853 transitions. [2024-11-13 21:12:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 9830 states and 12853 transitions. [2024-11-13 21:12:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12858 states to 9835 states and 12858 transitions. [2024-11-13 21:12:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 9835 states and 12858 transitions. [2024-11-13 21:12:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:16,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:19,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12878 states to 9855 states and 12878 transitions. [2024-11-13 21:12:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 9855 states and 12878 transitions. [2024-11-13 21:12:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12909 states to 9886 states and 12909 transitions. [2024-11-13 21:12:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 9886 states and 12909 transitions. [2024-11-13 21:12:22,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:22,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12912 states to 9889 states and 12912 transitions. [2024-11-13 21:12:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 9889 states and 12912 transitions. [2024-11-13 21:12:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:24,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12914 states to 9892 states and 12914 transitions. [2024-11-13 21:12:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 9892 states and 12914 transitions. [2024-11-13 21:12:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12916 states to 9895 states and 12916 transitions. [2024-11-13 21:12:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 9895 states and 12916 transitions. [2024-11-13 21:12:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12928 states to 9906 states and 12928 transitions. [2024-11-13 21:12:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 9906 states and 12928 transitions. [2024-11-13 21:12:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,547 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12933 states to 9911 states and 12933 transitions. [2024-11-13 21:12:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 9911 states and 12933 transitions. [2024-11-13 21:12:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:31,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12943 states to 9919 states and 12943 transitions. [2024-11-13 21:12:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 9919 states and 12943 transitions. [2024-11-13 21:12:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12945 states to 9922 states and 12945 transitions. [2024-11-13 21:12:33,861 INFO L276 IsEmpty]: Start isEmpty. Operand 9922 states and 12945 transitions. [2024-11-13 21:12:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12954 states to 9930 states and 12954 transitions. [2024-11-13 21:12:35,917 INFO L276 IsEmpty]: Start isEmpty. Operand 9930 states and 12954 transitions. [2024-11-13 21:12:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12961 states to 9937 states and 12961 transitions. [2024-11-13 21:12:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 9937 states and 12961 transitions. [2024-11-13 21:12:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12968 states to 9944 states and 12968 transitions. [2024-11-13 21:12:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 9944 states and 12968 transitions. [2024-11-13 21:12:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:12:38,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:12:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12973 states to 9949 states and 12973 transitions. [2024-11-13 21:12:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 9949 states and 12973 transitions. [2024-11-13 21:12:39,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-13 21:12:39,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:12:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13100 states to 10068 states and 13100 transitions. [2024-11-13 21:12:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 10068 states and 13100 transitions. [2024-11-13 21:12:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-13 21:12:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:12:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13121 states to 10092 states and 13121 transitions. [2024-11-13 21:12:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 10092 states and 13121 transitions. [2024-11-13 21:12:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1938 [2024-11-13 21:12:47,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:12:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13193 states to 10162 states and 13193 transitions. [2024-11-13 21:12:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 10162 states and 13193 transitions. [2024-11-13 21:12:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 21:12:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13217 states to 10186 states and 13217 transitions. [2024-11-13 21:12:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 10186 states and 13217 transitions. [2024-11-13 21:12:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 21:12:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:12:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13229 states to 10198 states and 13229 transitions. [2024-11-13 21:12:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 10198 states and 13229 transitions. [2024-11-13 21:12:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 21:12:52,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:12:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13233 states to 10203 states and 13233 transitions. [2024-11-13 21:12:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 10203 states and 13233 transitions. [2024-11-13 21:12:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 21:12:53,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:57,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13316 states to 10281 states and 13316 transitions. [2024-11-13 21:12:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 10281 states and 13316 transitions. [2024-11-13 21:12:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1948 [2024-11-13 21:12:57,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat