./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label41.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_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/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_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label41.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/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_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/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 ee947e38812a78047df5e0d4c922466fc041cf3c45dbdc3424cead9945ce22c5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:34:19,358 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:34:19,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:34:19,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:34:19,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:34:19,510 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:34:19,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:34:19,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:34:19,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:34:19,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:34:19,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:34:19,512 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:34:19,512 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:34:19,512 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:34:19,512 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:34:19,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:34:19,514 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:34:19,514 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:34:19,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:34:19,517 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:34:19,517 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:34:19,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:34:19,518 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:34:19,518 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:34:19,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:34:19,518 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:34:19,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:34:19,518 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_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/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 -> ee947e38812a78047df5e0d4c922466fc041cf3c45dbdc3424cead9945ce22c5 [2024-11-13 16:34:19,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:34:19,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:34:19,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:34:19,912 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:34:19,915 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:34:19,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label41.c Unable to find full path for "g++" [2024-11-13 16:34:22,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:34:22,676 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:34:22,677 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/sv-benchmarks/c/eca-rers2012/Problem03_label41.c [2024-11-13 16:34:22,696 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/data/67462ab63/c30b8f91de1342448ba534a4e3be5690/FLAG72d9bd687 [2024-11-13 16:34:22,778 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/data/67462ab63/c30b8f91de1342448ba534a4e3be5690 [2024-11-13 16:34:22,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:34:22,784 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:34:22,787 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:22,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:34:22,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:34:22,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:34:22" (1/1) ... [2024-11-13 16:34:22,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5afb41f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:22, skipping insertion in model container [2024-11-13 16:34:22,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:34:22" (1/1) ... [2024-11-13 16:34:22,874 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:34:23,638 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_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/sv-benchmarks/c/eca-rers2012/Problem03_label41.c[58800,58813] [2024-11-13 16:34:23,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:34:23,701 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:34:23,996 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_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/sv-benchmarks/c/eca-rers2012/Problem03_label41.c[58800,58813] [2024-11-13 16:34:24,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:34:24,050 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:34:24,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24 WrapperNode [2024-11-13 16:34:24,051 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:24,052 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:34:24,052 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:34:24,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:34:24,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,100 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,224 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 16:34:24,224 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:34:24,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:34:24,225 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:34:24,225 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:34:24,235 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,257 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,258 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,334 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,343 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:34:24,388 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:34:24,391 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:34:24,391 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:34:24,392 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:24" (1/1) ... [2024-11-13 16:34:24,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:34:24,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:34:24,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:24,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef9f8244-3bd2-4f81-8fa4-72091dcaf9b9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:34:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:34:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:34:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:34:24,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:34:24,606 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:34:24,608 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:34:27,761 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 16:34:27,762 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:34:28,405 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:34:28,408 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:34:28,408 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:34:28 BoogieIcfgContainer [2024-11-13 16:34:28,408 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:34:28,409 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:34:28,409 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:34:28,421 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:34:28,421 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:34:28" (1/1) ... [2024-11-13 16:34:28,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:34:28,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 16:34:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 16:34:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:34:28,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:29,662 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 16:34:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-13 16:34:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-13 16:34:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:34:31,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-13 16:34:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-13 16:34:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:34:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-13 16:34:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-13 16:34:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:34:33,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:33,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:34,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-13 16:34:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-13 16:34:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:34:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:34,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:37,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 449 states and 764 transitions. [2024-11-13 16:34:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 764 transitions. [2024-11-13 16:34:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:34:37,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 457 states and 779 transitions. [2024-11-13 16:34:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 779 transitions. [2024-11-13 16:34:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:34:39,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:39,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:39,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 466 states and 796 transitions. [2024-11-13 16:34:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 796 transitions. [2024-11-13 16:34:40,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:34:40,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:41,169 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 470 states and 810 transitions. [2024-11-13 16:34:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 810 transitions. [2024-11-13 16:34:42,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:34:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 473 states and 814 transitions. [2024-11-13 16:34:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 814 transitions. [2024-11-13 16:34:42,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:34:42,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 478 states and 823 transitions. [2024-11-13 16:34:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 823 transitions. [2024-11-13 16:34:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:34:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 489 states and 844 transitions. [2024-11-13 16:34:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 844 transitions. [2024-11-13 16:34:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:34:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 498 states and 860 transitions. [2024-11-13 16:34:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 860 transitions. [2024-11-13 16:34:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:34:47,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:34:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 513 states and 932 transitions. [2024-11-13 16:34:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 932 transitions. [2024-11-13 16:34:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:34:49,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:50,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 519 states and 942 transitions. [2024-11-13 16:34:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 942 transitions. [2024-11-13 16:34:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:34:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:52,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 528 states and 955 transitions. [2024-11-13 16:34:52,293 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 955 transitions. [2024-11-13 16:34:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:34:52,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:52,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:52,771 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:34:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:53,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 538 states and 971 transitions. [2024-11-13 16:34:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 971 transitions. [2024-11-13 16:34:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:34:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 542 states and 977 transitions. [2024-11-13 16:34:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 977 transitions. [2024-11-13 16:34:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:34:54,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:34:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 545 states and 988 transitions. [2024-11-13 16:34:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 988 transitions. [2024-11-13 16:34:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:34:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 548 states and 992 transitions. [2024-11-13 16:34:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 992 transitions. [2024-11-13 16:34:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:34:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 560 states and 1010 transitions. [2024-11-13 16:34:56,705 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1010 transitions. [2024-11-13 16:34:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:34:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:56,953 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:34:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 564 states and 1019 transitions. [2024-11-13 16:34:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1019 transitions. [2024-11-13 16:34:57,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:34:57,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:57,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:34:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:58,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 567 states and 1025 transitions. [2024-11-13 16:34:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1025 transitions. [2024-11-13 16:34:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:34:58,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:58,234 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 16:34:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 576 states and 1038 transitions. [2024-11-13 16:34:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1038 transitions. [2024-11-13 16:34:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:34:58,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 598 states and 1074 transitions. [2024-11-13 16:35:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1074 transitions. [2024-11-13 16:35:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:35:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:03,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 606 states and 1100 transitions. [2024-11-13 16:35:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1100 transitions. [2024-11-13 16:35:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:35:03,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:03,693 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 611 states and 1108 transitions. [2024-11-13 16:35:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1108 transitions. [2024-11-13 16:35:04,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:35:04,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:04,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:35:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 624 states and 1127 transitions. [2024-11-13 16:35:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1127 transitions. [2024-11-13 16:35:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:35:06,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 628 states and 1132 transitions. [2024-11-13 16:35:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1132 transitions. [2024-11-13 16:35:06,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:35:06,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:35:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 629 states and 1135 transitions. [2024-11-13 16:35:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1135 transitions. [2024-11-13 16:35:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:35:06,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 635 states and 1152 transitions. [2024-11-13 16:35:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1152 transitions. [2024-11-13 16:35:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:35:08,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:08,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 642 states and 1162 transitions. [2024-11-13 16:35:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1162 transitions. [2024-11-13 16:35:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:35:10,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:35:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 643 states and 1164 transitions. [2024-11-13 16:35:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1164 transitions. [2024-11-13 16:35:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:35:10,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:10,961 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 16:35:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 649 states and 1171 transitions. [2024-11-13 16:35:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1171 transitions. [2024-11-13 16:35:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:35:11,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:11,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:12,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 664 states and 1190 transitions. [2024-11-13 16:35:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1190 transitions. [2024-11-13 16:35:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:35:12,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:14,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 672 states and 1201 transitions. [2024-11-13 16:35:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1201 transitions. [2024-11-13 16:35:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:35:14,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:14,541 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 698 states and 1327 transitions. [2024-11-13 16:35:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1327 transitions. [2024-11-13 16:35:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:35:19,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 705 states and 1341 transitions. [2024-11-13 16:35:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1341 transitions. [2024-11-13 16:35:20,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:35:20,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 707 states and 1348 transitions. [2024-11-13 16:35:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1348 transitions. [2024-11-13 16:35:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:35:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 709 states and 1352 transitions. [2024-11-13 16:35:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1352 transitions. [2024-11-13 16:35:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:35:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:22,328 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 719 states and 1366 transitions. [2024-11-13 16:35:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1366 transitions. [2024-11-13 16:35:23,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:35:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:23,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 739 states and 1396 transitions. [2024-11-13 16:35:26,705 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1396 transitions. [2024-11-13 16:35:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:35:26,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:27,173 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 16:35:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 766 states and 1439 transitions. [2024-11-13 16:35:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1439 transitions. [2024-11-13 16:35:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:32,321 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 780 states and 1540 transitions. [2024-11-13 16:35:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1540 transitions. [2024-11-13 16:35:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:36,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 790 states and 1566 transitions. [2024-11-13 16:35:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1566 transitions. [2024-11-13 16:35:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:40,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 792 states and 1571 transitions. [2024-11-13 16:35:40,912 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1571 transitions. [2024-11-13 16:35:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:40,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:40,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 794 states and 1576 transitions. [2024-11-13 16:35:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1576 transitions. [2024-11-13 16:35:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:41,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:42,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 796 states and 1580 transitions. [2024-11-13 16:35:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1580 transitions. [2024-11-13 16:35:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:42,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:42,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:35:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 818 states and 1665 transitions. [2024-11-13 16:35:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1665 transitions. [2024-11-13 16:35:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:48,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:48,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:35:51,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 827 states and 1683 transitions. [2024-11-13 16:35:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1683 transitions. [2024-11-13 16:35:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:35:51,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:51,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:35:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 829 states and 1687 transitions. [2024-11-13 16:35:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1687 transitions. [2024-11-13 16:35:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:35:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:35:57,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:57,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 842 states and 1717 transitions. [2024-11-13 16:35:57,013 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1717 transitions. [2024-11-13 16:35:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:35:57,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:57,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:36:00,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:00,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 851 states and 1738 transitions. [2024-11-13 16:36:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1738 transitions. [2024-11-13 16:36:00,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:36:00,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:00,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:36:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 854 states and 1749 transitions. [2024-11-13 16:36:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1749 transitions. [2024-11-13 16:36:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:36:02,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:02,622 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:36:03,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:03,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 856 states and 1751 transitions. [2024-11-13 16:36:03,430 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1751 transitions. [2024-11-13 16:36:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:36:03,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 885 states and 1798 transitions. [2024-11-13 16:36:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1798 transitions. [2024-11-13 16:36:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:36:10,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:11,192 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:36:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:13,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 901 states and 1821 transitions. [2024-11-13 16:36:13,513 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1821 transitions. [2024-11-13 16:36:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:36:13,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:36:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 913 states and 1900 transitions. [2024-11-13 16:36:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1900 transitions. [2024-11-13 16:36:18,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:36:18,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:18,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:18,915 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:36:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 922 states and 1922 transitions. [2024-11-13 16:36:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1922 transitions. [2024-11-13 16:36:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:36:22,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:36:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 924 states and 1926 transitions. [2024-11-13 16:36:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1926 transitions. [2024-11-13 16:36:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:36:22,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:23,161 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:36:25,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 928 states and 1937 transitions. [2024-11-13 16:36:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1937 transitions. [2024-11-13 16:36:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:36:25,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:25,682 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:36:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:26,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 929 states and 1940 transitions. [2024-11-13 16:36:26,447 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1940 transitions. [2024-11-13 16:36:26,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:36:26,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:26,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:36:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:27,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 931 states and 1942 transitions. [2024-11-13 16:36:27,938 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1942 transitions. [2024-11-13 16:36:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:36:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:36:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:28,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 933 states and 1943 transitions. [2024-11-13 16:36:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1943 transitions. [2024-11-13 16:36:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:36:28,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 943 states and 1959 transitions. [2024-11-13 16:36:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1959 transitions. [2024-11-13 16:36:33,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:36:33,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 949 states and 1968 transitions. [2024-11-13 16:36:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1968 transitions. [2024-11-13 16:36:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:36:35,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:36:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 957 states and 1985 transitions. [2024-11-13 16:36:38,367 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1985 transitions. [2024-11-13 16:36:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:36:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:36:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 962 states and 1994 transitions. [2024-11-13 16:36:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1994 transitions. [2024-11-13 16:36:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:36:41,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,953 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 16:36:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 983 states and 2029 transitions. [2024-11-13 16:36:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2029 transitions. [2024-11-13 16:36:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:36:49,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:49,331 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:36:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 987 states and 2045 transitions. [2024-11-13 16:36:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2045 transitions. [2024-11-13 16:36:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:36:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:50,988 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:36:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:51,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 988 states and 2046 transitions. [2024-11-13 16:36:51,920 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2046 transitions. [2024-11-13 16:36:51,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:36:51,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:51,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:36:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 991 states and 2050 transitions. [2024-11-13 16:36:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2050 transitions. [2024-11-13 16:36:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:36:53,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:53,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:36:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 993 states and 2052 transitions. [2024-11-13 16:36:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2052 transitions. [2024-11-13 16:36:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:36:54,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1005 states and 2083 transitions. [2024-11-13 16:37:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2083 transitions. [2024-11-13 16:37:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:37:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1009 states and 2093 transitions. [2024-11-13 16:37:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2093 transitions. [2024-11-13 16:37:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:37:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1013 states and 2102 transitions. [2024-11-13 16:37:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2102 transitions. [2024-11-13 16:37:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:37:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:10,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1041 states and 2148 transitions. [2024-11-13 16:37:10,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2148 transitions. [2024-11-13 16:37:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:37:10,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:11,014 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 16:37:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1053 states and 2166 transitions. [2024-11-13 16:37:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2166 transitions. [2024-11-13 16:37:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:37:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1057 states and 2170 transitions. [2024-11-13 16:37:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2170 transitions. [2024-11-13 16:37:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:37:16,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1059 states and 2171 transitions. [2024-11-13 16:37:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2171 transitions. [2024-11-13 16:37:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:37:17,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:17,513 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 16:37:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1069 states and 2189 transitions. [2024-11-13 16:37:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2189 transitions. [2024-11-13 16:37:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:37:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1088 states and 2225 transitions. [2024-11-13 16:37:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2225 transitions. [2024-11-13 16:37:26,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:37:26,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:26,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1092 states and 2230 transitions. [2024-11-13 16:37:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2230 transitions. [2024-11-13 16:37:27,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:37:27,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1095 states and 2237 transitions. [2024-11-13 16:37:30,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2237 transitions. [2024-11-13 16:37:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:37:30,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:31,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1126 states and 2285 transitions. [2024-11-13 16:37:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2285 transitions. [2024-11-13 16:37:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:37:36,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:37:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1159 states and 2332 transitions. [2024-11-13 16:37:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2332 transitions. [2024-11-13 16:37:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:37:45,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1163 states and 2343 transitions. [2024-11-13 16:37:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2343 transitions. [2024-11-13 16:37:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:37:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:37:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1166 states and 2345 transitions. [2024-11-13 16:37:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2345 transitions. [2024-11-13 16:37:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:37:47,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:47,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,565 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1170 states and 2351 transitions. [2024-11-13 16:37:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2351 transitions. [2024-11-13 16:37:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:37:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:02,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:02,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1208 states and 2412 transitions. [2024-11-13 16:38:02,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2412 transitions. [2024-11-13 16:38:02,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:38:02,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:02,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:02,221 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 16:38:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1218 states and 2426 transitions. [2024-11-13 16:38:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2426 transitions. [2024-11-13 16:38:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:38:04,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,526 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 16:38:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1222 states and 2430 transitions. [2024-11-13 16:38:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2430 transitions. [2024-11-13 16:38:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:38:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:07,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1224 states and 2436 transitions. [2024-11-13 16:38:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2436 transitions. [2024-11-13 16:38:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:38:07,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1228 states and 2450 transitions. [2024-11-13 16:38:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2450 transitions. [2024-11-13 16:38:09,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:38:09,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:11,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1233 states and 2455 transitions. [2024-11-13 16:38:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2455 transitions. [2024-11-13 16:38:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:38:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,910 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 16:38:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1239 states and 2463 transitions. [2024-11-13 16:38:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2463 transitions. [2024-11-13 16:38:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:38:13,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1243 states and 2473 transitions. [2024-11-13 16:38:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2473 transitions. [2024-11-13 16:38:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:38:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1247 states and 2477 transitions. [2024-11-13 16:38:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2477 transitions. [2024-11-13 16:38:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:38:18,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,507 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1261 states and 2495 transitions. [2024-11-13 16:38:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2495 transitions. [2024-11-13 16:38:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:38:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:38:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1273 states and 2509 transitions. [2024-11-13 16:38:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2509 transitions. [2024-11-13 16:38:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:38:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1285 states and 2525 transitions. [2024-11-13 16:38:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2525 transitions. [2024-11-13 16:38:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:38:27,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1287 states and 2527 transitions. [2024-11-13 16:38:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2527 transitions. [2024-11-13 16:38:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:38:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1317 states and 2640 transitions. [2024-11-13 16:38:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2640 transitions. [2024-11-13 16:38:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:38:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:38:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:49,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1328 states and 2655 transitions. [2024-11-13 16:38:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2655 transitions. [2024-11-13 16:38:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:38:49,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:49,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:38:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1362 states and 2700 transitions. [2024-11-13 16:38:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2700 transitions. [2024-11-13 16:38:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:38:57,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:39:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1376 states and 2719 transitions. [2024-11-13 16:39:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2719 transitions. [2024-11-13 16:39:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:39:01,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1377 states and 2720 transitions. [2024-11-13 16:39:01,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2720 transitions. [2024-11-13 16:39:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:39:01,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:02,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:02,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1382 states and 2728 transitions. [2024-11-13 16:39:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2728 transitions. [2024-11-13 16:39:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:39:02,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:03,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:03,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1389 states and 2736 transitions. [2024-11-13 16:39:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2736 transitions. [2024-11-13 16:39:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:39:03,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1401 states and 2783 transitions. [2024-11-13 16:39:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2783 transitions. [2024-11-13 16:39:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:39:07,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:07,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:08,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1404 states and 2787 transitions. [2024-11-13 16:39:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2787 transitions. [2024-11-13 16:39:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:39:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,146 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1424 states and 2831 transitions. [2024-11-13 16:39:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2831 transitions. [2024-11-13 16:39:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:39:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1430 states and 2840 transitions. [2024-11-13 16:39:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2840 transitions. [2024-11-13 16:39:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:39:24,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:24,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1431 states and 2842 transitions. [2024-11-13 16:39:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2842 transitions. [2024-11-13 16:39:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:39:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1452 states and 2866 transitions. [2024-11-13 16:39:31,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2866 transitions. [2024-11-13 16:39:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:39:31,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1455 states and 2870 transitions. [2024-11-13 16:39:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2870 transitions. [2024-11-13 16:39:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 16:39:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,744 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 16:39:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1456 states and 2871 transitions. [2024-11-13 16:39:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2871 transitions. [2024-11-13 16:39:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:39:31,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:39:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1485 states and 2912 transitions. [2024-11-13 16:39:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2912 transitions. [2024-11-13 16:39:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:39:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1492 states and 2921 transitions. [2024-11-13 16:39:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2921 transitions. [2024-11-13 16:39:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:36,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1498 states and 2937 transitions. [2024-11-13 16:39:39,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2937 transitions. [2024-11-13 16:39:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:39,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,419 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:41,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1501 states and 2941 transitions. [2024-11-13 16:39:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2941 transitions. [2024-11-13 16:39:41,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:41,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1503 states and 2944 transitions. [2024-11-13 16:39:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2944 transitions. [2024-11-13 16:39:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:42,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1504 states and 2944 transitions. [2024-11-13 16:39:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2944 transitions. [2024-11-13 16:39:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:44,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:45,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1506 states and 2947 transitions. [2024-11-13 16:39:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2947 transitions. [2024-11-13 16:39:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:45,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:39:47,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1507 states and 2947 transitions. [2024-11-13 16:39:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2947 transitions. [2024-11-13 16:39:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:39:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,277 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 16:40:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1554 states and 3014 transitions. [2024-11-13 16:40:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3014 transitions. [2024-11-13 16:40:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1558 states and 3026 transitions. [2024-11-13 16:40:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3026 transitions. [2024-11-13 16:40:03,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:03,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1564 states and 3033 transitions. [2024-11-13 16:40:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3033 transitions. [2024-11-13 16:40:07,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:07,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1567 states and 3036 transitions. [2024-11-13 16:40:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3036 transitions. [2024-11-13 16:40:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1570 states and 3040 transitions. [2024-11-13 16:40:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3040 transitions. [2024-11-13 16:40:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:09,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1573 states and 3045 transitions. [2024-11-13 16:40:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3045 transitions. [2024-11-13 16:40:12,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:12,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1577 states and 3146 transitions. [2024-11-13 16:40:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3146 transitions. [2024-11-13 16:40:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:40:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1580 states and 3154 transitions. [2024-11-13 16:40:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3154 transitions. [2024-11-13 16:40:16,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:16,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1581 states and 3158 transitions. [2024-11-13 16:40:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3158 transitions. [2024-11-13 16:40:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:18,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:40:19,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:19,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1584 states and 3162 transitions. [2024-11-13 16:40:19,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3162 transitions. [2024-11-13 16:40:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:19,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1589 states and 3189 transitions. [2024-11-13 16:40:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3189 transitions. [2024-11-13 16:40:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1592 states and 3194 transitions. [2024-11-13 16:40:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 3194 transitions. [2024-11-13 16:40:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:40:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,778 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1596 states and 3199 transitions. [2024-11-13 16:40:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3199 transitions. [2024-11-13 16:40:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:40:25,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1620 states and 3240 transitions. [2024-11-13 16:40:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3240 transitions. [2024-11-13 16:40:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:40:38,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:45,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:45,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1633 states and 3261 transitions. [2024-11-13 16:40:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3261 transitions. [2024-11-13 16:40:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:40:45,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1639 states and 3269 transitions. [2024-11-13 16:40:49,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3269 transitions. [2024-11-13 16:40:49,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:40:49,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1640 states and 3270 transitions. [2024-11-13 16:40:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3270 transitions. [2024-11-13 16:40:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:40:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1642 states and 3272 transitions. [2024-11-13 16:40:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3272 transitions. [2024-11-13 16:40:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:40:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1643 states and 3272 transitions. [2024-11-13 16:40:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3272 transitions. [2024-11-13 16:40:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:40:53,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:40:57,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1671 states and 3308 transitions. [2024-11-13 16:40:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3308 transitions. [2024-11-13 16:40:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:40:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,496 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 16:40:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1674 states and 3313 transitions. [2024-11-13 16:40:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3313 transitions. [2024-11-13 16:40:57,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:40:57,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:57,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:59,609 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1719 states and 3475 transitions. [2024-11-13 16:41:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3475 transitions. [2024-11-13 16:41:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:41:20,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1736 states and 3498 transitions. [2024-11-13 16:41:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3498 transitions. [2024-11-13 16:41:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:41:30,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1739 states and 3500 transitions. [2024-11-13 16:41:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3500 transitions. [2024-11-13 16:41:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:41:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1741 states and 3502 transitions. [2024-11-13 16:41:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3502 transitions. [2024-11-13 16:41:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:41:34,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,669 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.