./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.04.cil-2.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_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/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_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.04.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/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_e29b597a-86e3-4800-b41f-572e6ff1c6f2/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 05d3b7d21cc48825b4a0189c75f03d768acc6241312029d3e223c1b9b2a509ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:39:26,901 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:39:26,993 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:39:26,998 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:39:26,999 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:39:27,027 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:39:27,029 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:39:27,029 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:39:27,030 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:39:27,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:39:27,031 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:39:27,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:39:27,031 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:39:27,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:39:27,032 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:39:27,033 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:39:27,033 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:39:27,033 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:39:27,033 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:39:27,033 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:39:27,034 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:39:27,034 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:39:27,034 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:39:27,034 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:39:27,034 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:39:27,034 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:39:27,034 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:39:27,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:39:27,035 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:39:27,035 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:39:27,035 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:39:27,035 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:39:27,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:39:27,035 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_e29b597a-86e3-4800-b41f-572e6ff1c6f2/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 -> 05d3b7d21cc48825b4a0189c75f03d768acc6241312029d3e223c1b9b2a509ea [2024-11-13 20:39:27,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:39:27,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:39:27,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:39:27,392 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:39:27,392 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:39:27,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/token_ring.04.cil-2.c Unable to find full path for "g++" [2024-11-13 20:39:29,393 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:39:29,745 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:39:29,746 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/sv-benchmarks/c/systemc/token_ring.04.cil-2.c [2024-11-13 20:39:29,758 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/data/7f3fe41dc/db0aa97e3073417f8b4410889bb687d5/FLAG25bd36aaa [2024-11-13 20:39:29,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/data/7f3fe41dc/db0aa97e3073417f8b4410889bb687d5 [2024-11-13 20:39:29,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:39:29,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:39:29,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:39:29,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:39:29,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:39:29,787 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:39:29" (1/1) ... [2024-11-13 20:39:29,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dacaf72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:29, skipping insertion in model container [2024-11-13 20:39:29,788 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:39:29" (1/1) ... [2024-11-13 20:39:29,839 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:39:30,005 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_e29b597a-86e3-4800-b41f-572e6ff1c6f2/sv-benchmarks/c/systemc/token_ring.04.cil-2.c[671,684] [2024-11-13 20:39:30,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:39:30,107 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:39:30,120 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_e29b597a-86e3-4800-b41f-572e6ff1c6f2/sv-benchmarks/c/systemc/token_ring.04.cil-2.c[671,684] [2024-11-13 20:39:30,167 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:39:30,185 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:39:30,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30 WrapperNode [2024-11-13 20:39:30,186 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:39:30,187 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:39:30,187 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:39:30,187 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:39:30,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,263 INFO L138 Inliner]: procedures = 36, calls = 44, calls flagged for inlining = 19, calls inlined = 19, statements flattened = 398 [2024-11-13 20:39:30,263 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:39:30,264 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:39:30,264 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:39:30,264 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:39:30,278 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,302 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,328 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:39:30,339 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:39:30,340 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:39:30,340 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:39:30,341 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:30" (1/1) ... [2024-11-13 20:39:30,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:39:30,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:39:30,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:39:30,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29b597a-86e3-4800-b41f-572e6ff1c6f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:39:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:39:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 20:39:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 20:39:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 20:39:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 20:39:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 20:39:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 20:39:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 20:39:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 20:39:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 20:39:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 20:39:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 20:39:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 20:39:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:39:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 20:39:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 20:39:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:39:30,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:39:30,577 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:39:30,579 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:39:31,364 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-13 20:39:31,364 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:39:31,712 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:39:31,712 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 20:39:31,712 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:39:31 BoogieIcfgContainer [2024-11-13 20:39:31,712 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:39:31,713 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:39:31,713 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:39:31,725 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:39:31,726 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:39:31" (1/1) ... [2024-11-13 20:39:31,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:39:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 111 states and 163 transitions. [2024-11-13 20:39:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 163 transitions. [2024-11-13 20:39:31,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:31,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,319 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 20:39:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 124 states and 187 transitions. [2024-11-13 20:39:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 187 transitions. [2024-11-13 20:39:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,762 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 20:39:32,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 125 states and 187 transitions. [2024-11-13 20:39:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 187 transitions. [2024-11-13 20:39:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:32,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,013 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 20:39:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 126 states and 187 transitions. [2024-11-13 20:39:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 187 transitions. [2024-11-13 20:39:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,219 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 20:39:33,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 127 states and 187 transitions. [2024-11-13 20:39:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 187 transitions. [2024-11-13 20:39:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,386 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 20:39:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 128 states and 187 transitions. [2024-11-13 20:39:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 187 transitions. [2024-11-13 20:39:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,594 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 20:39:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 137 states and 204 transitions. [2024-11-13 20:39:33,861 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 204 transitions. [2024-11-13 20:39:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:33,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,014 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 20:39:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 138 states and 204 transitions. [2024-11-13 20:39:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 204 transitions. [2024-11-13 20:39:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:34,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,164 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 20:39:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 139 states and 204 transitions. [2024-11-13 20:39:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 204 transitions. [2024-11-13 20:39:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:34,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,344 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 20:39:34,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 144 states and 215 transitions. [2024-11-13 20:39:34,641 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 215 transitions. [2024-11-13 20:39:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:34,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,755 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 20:39:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 145 states and 215 transitions. [2024-11-13 20:39:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 215 transitions. [2024-11-13 20:39:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:39:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,832 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 20:39:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 153 states and 229 transitions. [2024-11-13 20:39:34,894 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-11-13 20:39:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:39:34,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:39:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 172 states and 267 transitions. [2024-11-13 20:39:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 267 transitions. [2024-11-13 20:39:36,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:39:36,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 174 states and 272 transitions. [2024-11-13 20:39:37,440 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 272 transitions. [2024-11-13 20:39:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:39:37,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 185 states and 295 transitions. [2024-11-13 20:39:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 295 transitions. [2024-11-13 20:39:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:39:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 186 states and 296 transitions. [2024-11-13 20:39:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 296 transitions. [2024-11-13 20:39:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:39:39,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:39,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 187 states and 297 transitions. [2024-11-13 20:39:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 297 transitions. [2024-11-13 20:39:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:39:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 188 states and 298 transitions. [2024-11-13 20:39:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 298 transitions. [2024-11-13 20:39:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:39:39,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 176 states and 275 transitions. [2024-11-13 20:39:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 275 transitions. [2024-11-13 20:39:39,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:39:39,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:39:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 198 states and 321 transitions. [2024-11-13 20:39:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 321 transitions. [2024-11-13 20:39:43,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:39:43,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:43,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 200 states and 326 transitions. [2024-11-13 20:39:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 326 transitions. [2024-11-13 20:39:43,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:39:43,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:43,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 211 states and 350 transitions. [2024-11-13 20:39:45,373 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 350 transitions. [2024-11-13 20:39:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:39:45,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 212 states and 351 transitions. [2024-11-13 20:39:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 351 transitions. [2024-11-13 20:39:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:39:45,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 213 states and 352 transitions. [2024-11-13 20:39:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 352 transitions. [2024-11-13 20:39:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:39:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 214 states and 353 transitions. [2024-11-13 20:39:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 353 transitions. [2024-11-13 20:39:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:39:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 202 states and 329 transitions. [2024-11-13 20:39:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 329 transitions. [2024-11-13 20:39:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:46,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:39:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 227 states and 382 transitions. [2024-11-13 20:39:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 382 transitions. [2024-11-13 20:39:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:51,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 229 states and 387 transitions. [2024-11-13 20:39:51,806 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 387 transitions. [2024-11-13 20:39:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:39:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 239 states and 410 transitions. [2024-11-13 20:39:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 410 transitions. [2024-11-13 20:39:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:53,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 240 states and 411 transitions. [2024-11-13 20:39:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 411 transitions. [2024-11-13 20:39:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:53,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:54,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 241 states and 412 transitions. [2024-11-13 20:39:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-11-13 20:39:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:39:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 241 states and 411 transitions. [2024-11-13 20:39:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 411 transitions. [2024-11-13 20:39:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 242 states and 412 transitions. [2024-11-13 20:39:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 412 transitions. [2024-11-13 20:39:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:39:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 231 states and 389 transitions. [2024-11-13 20:39:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 389 transitions. [2024-11-13 20:39:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:39:55,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 259 states and 449 transitions. [2024-11-13 20:40:02,766 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 449 transitions. [2024-11-13 20:40:02,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:40:02,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 261 states and 453 transitions. [2024-11-13 20:40:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 453 transitions. [2024-11-13 20:40:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:40:02,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 263 states and 458 transitions. [2024-11-13 20:40:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 458 transitions. [2024-11-13 20:40:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:40:03,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 270 states and 475 transitions. [2024-11-13 20:40:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 475 transitions. [2024-11-13 20:40:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:40:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 273 states and 481 transitions. [2024-11-13 20:40:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 481 transitions. [2024-11-13 20:40:06,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:06,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:07,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 274 states and 482 transitions. [2024-11-13 20:40:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 482 transitions. [2024-11-13 20:40:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 275 states and 483 transitions. [2024-11-13 20:40:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 483 transitions. [2024-11-13 20:40:07,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:07,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:07,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 286 states and 505 transitions. [2024-11-13 20:40:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 505 transitions. [2024-11-13 20:40:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 287 states and 506 transitions. [2024-11-13 20:40:11,158 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 506 transitions. [2024-11-13 20:40:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:40:11,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 276 states and 483 transitions. [2024-11-13 20:40:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 483 transitions. [2024-11-13 20:40:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:11,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 278 states and 487 transitions. [2024-11-13 20:40:11,870 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 487 transitions. [2024-11-13 20:40:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:11,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 309 states and 553 transitions. [2024-11-13 20:40:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 553 transitions. [2024-11-13 20:40:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:23,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 311 states and 556 transitions. [2024-11-13 20:40:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 556 transitions. [2024-11-13 20:40:24,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:24,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 313 states and 562 transitions. [2024-11-13 20:40:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 562 transitions. [2024-11-13 20:40:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:27,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 317 states and 573 transitions. [2024-11-13 20:40:27,722 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 573 transitions. [2024-11-13 20:40:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:27,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 320 states and 579 transitions. [2024-11-13 20:40:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 579 transitions. [2024-11-13 20:40:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:40:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 323 states and 585 transitions. [2024-11-13 20:40:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 585 transitions. [2024-11-13 20:40:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 324 states and 586 transitions. [2024-11-13 20:40:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 586 transitions. [2024-11-13 20:40:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 325 states and 587 transitions. [2024-11-13 20:40:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 587 transitions. [2024-11-13 20:40:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 339 states and 615 transitions. [2024-11-13 20:40:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 615 transitions. [2024-11-13 20:40:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:36,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 340 states and 616 transitions. [2024-11-13 20:40:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 616 transitions. [2024-11-13 20:40:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:40:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 329 states and 593 transitions. [2024-11-13 20:40:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 593 transitions. [2024-11-13 20:40:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:37,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 331 states and 596 transitions. [2024-11-13 20:40:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 596 transitions. [2024-11-13 20:40:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 344 states and 622 transitions. [2024-11-13 20:40:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 622 transitions. [2024-11-13 20:40:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 346 states and 626 transitions. [2024-11-13 20:40:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 626 transitions. [2024-11-13 20:40:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:40:41,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 348 states and 629 transitions. [2024-11-13 20:40:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 629 transitions. [2024-11-13 20:40:41,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:40:41,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 365 states and 662 transitions. [2024-11-13 20:40:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 662 transitions. [2024-11-13 20:40:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:40:48,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 367 states and 665 transitions. [2024-11-13 20:40:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 665 transitions. [2024-11-13 20:40:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:40:48,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 369 states and 668 transitions. [2024-11-13 20:40:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 668 transitions. [2024-11-13 20:40:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:40:48,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 371 states and 672 transitions. [2024-11-13 20:40:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 672 transitions. [2024-11-13 20:40:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:40:48,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 373 states and 675 transitions. [2024-11-13 20:40:48,810 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 675 transitions. [2024-11-13 20:40:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:40:48,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:40:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 375 states and 678 transitions. [2024-11-13 20:40:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 678 transitions. [2024-11-13 20:40:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:40:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 377 states and 681 transitions. [2024-11-13 20:40:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 681 transitions. [2024-11-13 20:40:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:40:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 397 states and 720 transitions. [2024-11-13 20:40:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 720 transitions. [2024-11-13 20:40:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:40:56,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 399 states and 723 transitions. [2024-11-13 20:40:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 723 transitions. [2024-11-13 20:40:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:40:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 401 states and 726 transitions. [2024-11-13 20:40:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 726 transitions. [2024-11-13 20:40:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:40:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 403 states and 729 transitions. [2024-11-13 20:40:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 729 transitions. [2024-11-13 20:40:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:40:56,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 405 states and 732 transitions. [2024-11-13 20:40:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 732 transitions. [2024-11-13 20:40:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:40:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:41:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 418 states and 760 transitions. [2024-11-13 20:41:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 760 transitions. [2024-11-13 20:41:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:41:03,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:41:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 420 states and 763 transitions. [2024-11-13 20:41:03,593 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 763 transitions. [2024-11-13 20:41:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:41:03,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:03,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:03,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:41:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 430 states and 784 transitions. [2024-11-13 20:41:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 784 transitions. [2024-11-13 20:41:09,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:41:09,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:41:09,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 432 states and 787 transitions. [2024-11-13 20:41:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 787 transitions. [2024-11-13 20:41:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:41:09,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:41:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 434 states and 790 transitions. [2024-11-13 20:41:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 790 transitions. [2024-11-13 20:41:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:41:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:41:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 436 states and 793 transitions. [2024-11-13 20:41:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 793 transitions. [2024-11-13 20:41:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:41:10,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:41:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 438 states and 796 transitions. [2024-11-13 20:41:10,173 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 796 transitions. [2024-11-13 20:41:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:41:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:41:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 445 states and 810 transitions. [2024-11-13 20:41:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 810 transitions. [2024-11-13 20:41:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:41:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:41:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 447 states and 813 transitions. [2024-11-13 20:41:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 813 transitions. [2024-11-13 20:41:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:41:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:41:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 449 states and 816 transitions. [2024-11-13 20:41:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 816 transitions. [2024-11-13 20:41:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:41:14,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:41:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 464 states and 847 transitions. [2024-11-13 20:41:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 847 transitions. [2024-11-13 20:41:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:20,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 468 states and 858 transitions. [2024-11-13 20:41:20,663 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 858 transitions. [2024-11-13 20:41:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:23,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 481 states and 905 transitions. [2024-11-13 20:41:23,473 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 905 transitions. [2024-11-13 20:41:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 482 states and 905 transitions. [2024-11-13 20:41:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 905 transitions. [2024-11-13 20:41:23,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:23,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:23,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:23,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 483 states and 905 transitions. [2024-11-13 20:41:23,828 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 905 transitions. [2024-11-13 20:41:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:23,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 493 states and 938 transitions. [2024-11-13 20:41:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 938 transitions. [2024-11-13 20:41:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:26,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:27,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 498 states and 958 transitions. [2024-11-13 20:41:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 958 transitions. [2024-11-13 20:41:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:27,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 499 states and 958 transitions. [2024-11-13 20:41:27,322 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 958 transitions. [2024-11-13 20:41:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:27,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 500 states and 958 transitions. [2024-11-13 20:41:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 958 transitions. [2024-11-13 20:41:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:27,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:41:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 515 states and 999 transitions. [2024-11-13 20:41:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 999 transitions. [2024-11-13 20:41:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:31,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:41:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 520 states and 1010 transitions. [2024-11-13 20:41:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1010 transitions. [2024-11-13 20:41:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 527 states and 1041 transitions. [2024-11-13 20:41:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1041 transitions. [2024-11-13 20:41:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:36,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:36,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:37,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:37,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 529 states and 1045 transitions. [2024-11-13 20:41:37,864 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1045 transitions. [2024-11-13 20:41:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:37,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 531 states and 1050 transitions. [2024-11-13 20:41:39,314 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1050 transitions. [2024-11-13 20:41:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:40,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 533 states and 1056 transitions. [2024-11-13 20:41:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1056 transitions. [2024-11-13 20:41:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 549 states and 1110 transitions. [2024-11-13 20:41:47,212 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1110 transitions. [2024-11-13 20:41:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:47,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:47,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 557 states and 1126 transitions. [2024-11-13 20:41:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1126 transitions. [2024-11-13 20:41:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:49,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 562 states and 1136 transitions. [2024-11-13 20:41:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1136 transitions. [2024-11-13 20:41:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 564 states and 1139 transitions. [2024-11-13 20:41:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1139 transitions. [2024-11-13 20:41:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:51,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 570 states and 1154 transitions. [2024-11-13 20:41:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1154 transitions. [2024-11-13 20:41:52,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:52,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:52,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:52,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 575 states and 1165 transitions. [2024-11-13 20:41:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1165 transitions. [2024-11-13 20:41:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:41:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 577 states and 1169 transitions. [2024-11-13 20:41:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1169 transitions. [2024-11-13 20:41:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:55,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 578 states and 1169 transitions. [2024-11-13 20:41:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1169 transitions. [2024-11-13 20:41:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:56,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 578 states and 1167 transitions. [2024-11-13 20:41:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1167 transitions. [2024-11-13 20:41:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:56,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 579 states and 1167 transitions. [2024-11-13 20:41:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1167 transitions. [2024-11-13 20:41:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:58,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 579 states and 1166 transitions. [2024-11-13 20:41:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1166 transitions. [2024-11-13 20:41:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:58,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 580 states and 1166 transitions. [2024-11-13 20:41:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1166 transitions. [2024-11-13 20:41:58,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:58,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:58,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:58,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 581 states and 1166 transitions. [2024-11-13 20:41:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1166 transitions. [2024-11-13 20:41:59,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:59,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 582 states and 1166 transitions. [2024-11-13 20:41:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1166 transitions. [2024-11-13 20:41:59,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:41:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:59,963 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 582 states and 1164 transitions. [2024-11-13 20:42:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1164 transitions. [2024-11-13 20:42:00,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:00,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:00,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 582 states and 1163 transitions. [2024-11-13 20:42:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1163 transitions. [2024-11-13 20:42:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:01,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 583 states and 1163 transitions. [2024-11-13 20:42:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1163 transitions. [2024-11-13 20:42:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:02,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 584 states and 1163 transitions. [2024-11-13 20:42:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1163 transitions. [2024-11-13 20:42:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 584 states and 1162 transitions. [2024-11-13 20:42:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1162 transitions. [2024-11-13 20:42:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 585 states and 1162 transitions. [2024-11-13 20:42:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1162 transitions. [2024-11-13 20:42:04,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:04,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:04,481 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 585 states and 1161 transitions. [2024-11-13 20:42:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1161 transitions. [2024-11-13 20:42:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:05,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 586 states and 1161 transitions. [2024-11-13 20:42:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1161 transitions. [2024-11-13 20:42:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:05,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:06,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 573 states and 1133 transitions. [2024-11-13 20:42:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1133 transitions. [2024-11-13 20:42:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:42:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 545 states and 1077 transitions. [2024-11-13 20:42:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1077 transitions. [2024-11-13 20:42:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:42:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 560 states and 1111 transitions. [2024-11-13 20:42:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1111 transitions. [2024-11-13 20:42:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:13,586 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:42:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 564 states and 1118 transitions. [2024-11-13 20:42:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1118 transitions. [2024-11-13 20:42:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:42:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 566 states and 1121 transitions. [2024-11-13 20:42:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1121 transitions. [2024-11-13 20:42:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:16,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:42:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 568 states and 1124 transitions. [2024-11-13 20:42:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1124 transitions. [2024-11-13 20:42:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:16,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:42:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 580 states and 1150 transitions. [2024-11-13 20:42:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1150 transitions. [2024-11-13 20:42:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:42:28,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 592 states and 1176 transitions. [2024-11-13 20:42:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1176 transitions. [2024-11-13 20:42:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:28,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:42:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:29,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 594 states and 1179 transitions. [2024-11-13 20:42:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1179 transitions. [2024-11-13 20:42:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:42:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:42:29,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 596 states and 1182 transitions. [2024-11-13 20:42:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1182 transitions. [2024-11-13 20:42:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:42:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 608 states and 1219 transitions. [2024-11-13 20:42:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1219 transitions. [2024-11-13 20:42:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:42:36,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:36,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:42:39,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 618 states and 1235 transitions. [2024-11-13 20:42:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1235 transitions. [2024-11-13 20:42:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:39,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:42:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 630 states and 1263 transitions. [2024-11-13 20:42:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1263 transitions. [2024-11-13 20:42:44,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:44,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,059 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:42:45,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 632 states and 1267 transitions. [2024-11-13 20:42:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1267 transitions. [2024-11-13 20:42:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:42:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 634 states and 1270 transitions. [2024-11-13 20:42:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1270 transitions. [2024-11-13 20:42:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:42:51,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 647 states and 1299 transitions. [2024-11-13 20:42:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1299 transitions. [2024-11-13 20:42:51,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:51,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:51,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:42:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:52,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 648 states and 1300 transitions. [2024-11-13 20:42:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1300 transitions. [2024-11-13 20:42:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:52,153 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:42:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 650 states and 1303 transitions. [2024-11-13 20:42:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1303 transitions. [2024-11-13 20:42:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:52,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:52,264 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:42:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 664 states and 1337 transitions. [2024-11-13 20:42:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1337 transitions. [2024-11-13 20:42:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:42:58,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:58,288 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:43:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 673 states and 1357 transitions. [2024-11-13 20:43:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1357 transitions. [2024-11-13 20:43:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:43:02,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,538 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:43:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 675 states and 1360 transitions. [2024-11-13 20:43:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1360 transitions. [2024-11-13 20:43:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:43:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,643 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:43:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 684 states and 1381 transitions. [2024-11-13 20:43:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1381 transitions. [2024-11-13 20:43:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:43:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:06,770 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:43:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 693 states and 1401 transitions. [2024-11-13 20:43:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1401 transitions. [2024-11-13 20:43:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:43:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:43:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 695 states and 1404 transitions. [2024-11-13 20:43:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1404 transitions. [2024-11-13 20:43:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:43:10,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:10,959 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:43:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 704 states and 1424 transitions. [2024-11-13 20:43:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1424 transitions. [2024-11-13 20:43:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:43:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:43:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 707 states and 1429 transitions. [2024-11-13 20:43:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1429 transitions. [2024-11-13 20:43:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:43:16,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:16,320 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:43:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 715 states and 1445 transitions. [2024-11-13 20:43:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1445 transitions. [2024-11-13 20:43:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:43:19,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:19,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:43:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 722 states and 1460 transitions. [2024-11-13 20:43:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1460 transitions. [2024-11-13 20:43:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:43:22,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:43:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:22,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 724 states and 1464 transitions. [2024-11-13 20:43:22,607 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1464 transitions. [2024-11-13 20:43:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:43:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:43:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:32,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 743 states and 1505 transitions. [2024-11-13 20:43:32,249 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1505 transitions. [2024-11-13 20:43:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:32,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:32,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:43:36,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 753 states and 1522 transitions. [2024-11-13 20:43:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1522 transitions. [2024-11-13 20:43:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:36,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:43:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 760 states and 1535 transitions. [2024-11-13 20:43:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1535 transitions. [2024-11-13 20:43:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:39,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:43:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 766 states and 1544 transitions. [2024-11-13 20:43:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1544 transitions. [2024-11-13 20:43:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:41,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:41,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:43:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 772 states and 1556 transitions. [2024-11-13 20:43:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1556 transitions. [2024-11-13 20:43:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:43,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:43:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 785 states and 1578 transitions. [2024-11-13 20:43:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1578 transitions. [2024-11-13 20:43:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:47,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:43:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 791 states and 1587 transitions. [2024-11-13 20:43:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1587 transitions. [2024-11-13 20:43:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:43:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:43:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 798 states and 1597 transitions. [2024-11-13 20:43:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1597 transitions. [2024-11-13 20:43:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:43:52,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,316 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:43:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 800 states and 1600 transitions. [2024-11-13 20:43:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1600 transitions. [2024-11-13 20:43:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:43:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,400 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:44:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 815 states and 1633 transitions. [2024-11-13 20:44:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1633 transitions. [2024-11-13 20:44:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:44:00,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:44:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 830 states and 1661 transitions. [2024-11-13 20:44:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1661 transitions. [2024-11-13 20:44:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:44:04,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:04,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:44:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 835 states and 1670 transitions. [2024-11-13 20:44:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1670 transitions. [2024-11-13 20:44:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:44:05,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:44:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 835 states and 1669 transitions. [2024-11-13 20:44:10,711 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1669 transitions. [2024-11-13 20:44:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:44:10,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:10,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:44:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 843 states and 1697 transitions. [2024-11-13 20:44:18,840 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1697 transitions. [2024-11-13 20:44:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:44:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:44:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 846 states and 1704 transitions. [2024-11-13 20:44:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1704 transitions. [2024-11-13 20:44:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:44:21,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:44:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 850 states and 1713 transitions. [2024-11-13 20:44:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1713 transitions. [2024-11-13 20:44:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:24,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:44:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 855 states and 1722 transitions. [2024-11-13 20:44:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1722 transitions. [2024-11-13 20:44:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:27,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:44:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 857 states and 1725 transitions. [2024-11-13 20:44:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1725 transitions. [2024-11-13 20:44:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:27,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:44:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:33,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 866 states and 1741 transitions. [2024-11-13 20:44:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1741 transitions. [2024-11-13 20:44:33,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:33,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:44:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 872 states and 1750 transitions. [2024-11-13 20:44:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1750 transitions. [2024-11-13 20:44:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:44:39,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 874 states and 1754 transitions. [2024-11-13 20:44:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1754 transitions. [2024-11-13 20:44:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:44:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 880 states and 1763 transitions. [2024-11-13 20:44:43,877 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1763 transitions. [2024-11-13 20:44:43,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:43,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:44:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 887 states and 1778 transitions. [2024-11-13 20:44:48,808 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1778 transitions. [2024-11-13 20:44:48,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:48,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:44:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 889 states and 1782 transitions. [2024-11-13 20:44:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1782 transitions. [2024-11-13 20:44:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:49,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:44:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 896 states and 1796 transitions. [2024-11-13 20:44:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1796 transitions. [2024-11-13 20:44:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:54,149 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:44:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 898 states and 1799 transitions. [2024-11-13 20:44:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1799 transitions. [2024-11-13 20:44:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:44:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 905 states and 1811 transitions. [2024-11-13 20:44:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1811 transitions. [2024-11-13 20:44:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:58,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:44:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 907 states and 1813 transitions. [2024-11-13 20:44:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1813 transitions. [2024-11-13 20:44:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:44:59,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 909 states and 1816 transitions. [2024-11-13 20:44:59,548 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1816 transitions. [2024-11-13 20:44:59,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:44:59,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,585 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:00,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:00,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 911 states and 1819 transitions. [2024-11-13 20:45:00,307 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1819 transitions. [2024-11-13 20:45:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:00,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:00,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 20:45:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 913 states and 1822 transitions. [2024-11-13 20:45:01,050 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1822 transitions. [2024-11-13 20:45:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:01,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:45:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 915 states and 1824 transitions. [2024-11-13 20:45:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1824 transitions. [2024-11-13 20:45:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:01,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:45:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:02,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 917 states and 1826 transitions. [2024-11-13 20:45:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1826 transitions. [2024-11-13 20:45:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:02,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:45:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 919 states and 1828 transitions. [2024-11-13 20:45:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1828 transitions. [2024-11-13 20:45:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:45:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,315 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:45:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 921 states and 1831 transitions. [2024-11-13 20:45:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1831 transitions. [2024-11-13 20:45:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:04,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 928 states and 1844 transitions. [2024-11-13 20:45:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1844 transitions. [2024-11-13 20:45:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:09,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:09,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 930 states and 1848 transitions. [2024-11-13 20:45:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1848 transitions. [2024-11-13 20:45:09,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:09,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:09,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 932 states and 1852 transitions. [2024-11-13 20:45:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1852 transitions. [2024-11-13 20:45:09,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:09,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 934 states and 1855 transitions. [2024-11-13 20:45:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1855 transitions. [2024-11-13 20:45:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:10,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 936 states and 1859 transitions. [2024-11-13 20:45:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1859 transitions. [2024-11-13 20:45:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 938 states and 1862 transitions. [2024-11-13 20:45:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1862 transitions. [2024-11-13 20:45:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 945 states and 1876 transitions. [2024-11-13 20:45:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1876 transitions. [2024-11-13 20:45:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:45:16,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 953 states and 1892 transitions. [2024-11-13 20:45:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1892 transitions. [2024-11-13 20:45:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:45:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 966 states and 1914 transitions. [2024-11-13 20:45:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1914 transitions. [2024-11-13 20:45:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:26,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:26,717 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:45:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 986 states and 1976 transitions. [2024-11-13 20:45:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1976 transitions. [2024-11-13 20:45:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:32,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:45:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 987 states and 1976 transitions. [2024-11-13 20:45:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1976 transitions. [2024-11-13 20:45:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:45:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 989 states and 1978 transitions. [2024-11-13 20:45:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1978 transitions. [2024-11-13 20:45:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:45:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:45:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1004 states and 2005 transitions. [2024-11-13 20:45:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2005 transitions. [2024-11-13 20:45:42,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:45:42,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:42,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:45:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1013 states and 2025 transitions. [2024-11-13 20:45:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2025 transitions. [2024-11-13 20:45:47,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:45:47,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:45:50,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1016 states and 2029 transitions. [2024-11-13 20:45:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2029 transitions. [2024-11-13 20:45:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:45:50,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:45:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1028 states and 2054 transitions. [2024-11-13 20:45:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2054 transitions. [2024-11-13 20:45:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:45:57,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1032 states and 2060 transitions. [2024-11-13 20:46:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2060 transitions. [2024-11-13 20:46:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:01,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:01,954 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:46:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1036 states and 2065 transitions. [2024-11-13 20:46:03,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2065 transitions. [2024-11-13 20:46:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:46:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1051 states and 2097 transitions. [2024-11-13 20:46:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2097 transitions. [2024-11-13 20:46:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:46:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1070 states and 2136 transitions. [2024-11-13 20:46:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2136 transitions. [2024-11-13 20:46:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:24,022 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:46:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1082 states and 2160 transitions. [2024-11-13 20:46:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2160 transitions. [2024-11-13 20:46:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:31,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:46:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1094 states and 2180 transitions. [2024-11-13 20:46:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2180 transitions. [2024-11-13 20:46:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:34,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,980 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:46:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1106 states and 2199 transitions. [2024-11-13 20:46:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2199 transitions. [2024-11-13 20:46:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:38,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1117 states and 2220 transitions. [2024-11-13 20:46:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2220 transitions. [2024-11-13 20:46:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:46:43,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:46:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1131 states and 2246 transitions. [2024-11-13 20:46:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2246 transitions. [2024-11-13 20:46:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:46:49,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:49,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:46:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1136 states and 2281 transitions. [2024-11-13 20:46:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2281 transitions. [2024-11-13 20:46:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:46:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1148 states and 2322 transitions. [2024-11-13 20:47:05,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2322 transitions. [2024-11-13 20:47:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:05,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1159 states and 2373 transitions. [2024-11-13 20:47:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2373 transitions. [2024-11-13 20:47:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:16,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1165 states and 2386 transitions. [2024-11-13 20:47:22,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2386 transitions. [2024-11-13 20:47:22,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:22,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:25,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1168 states and 2390 transitions. [2024-11-13 20:47:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2390 transitions. [2024-11-13 20:47:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1175 states and 2404 transitions. [2024-11-13 20:47:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2404 transitions. [2024-11-13 20:47:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1183 states and 2423 transitions. [2024-11-13 20:47:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2423 transitions. [2024-11-13 20:47:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:47:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1189 states and 2436 transitions. [2024-11-13 20:47:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2436 transitions. [2024-11-13 20:47:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:47:46,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1191 states and 2439 transitions. [2024-11-13 20:47:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2439 transitions. [2024-11-13 20:47:46,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:46,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:47:46,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1193 states and 2443 transitions. [2024-11-13 20:47:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2443 transitions. [2024-11-13 20:47:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:46,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:47:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:47,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1195 states and 2446 transitions. [2024-11-13 20:47:47,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2446 transitions. [2024-11-13 20:47:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:47,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:47:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1197 states and 2449 transitions. [2024-11-13 20:47:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2449 transitions. [2024-11-13 20:47:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:48,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,680 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:47:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1199 states and 2453 transitions. [2024-11-13 20:47:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2453 transitions. [2024-11-13 20:47:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:48,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:47:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1201 states and 2456 transitions. [2024-11-13 20:47:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2456 transitions. [2024-11-13 20:47:49,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:49,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:49,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:47:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1203 states and 2459 transitions. [2024-11-13 20:47:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2459 transitions. [2024-11-13 20:47:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:49,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:49,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:47:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1205 states and 2462 transitions. [2024-11-13 20:47:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2462 transitions. [2024-11-13 20:47:50,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:50,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:47:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1207 states and 2465 transitions. [2024-11-13 20:47:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2465 transitions. [2024-11-13 20:47:50,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:50,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,572 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:47:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1209 states and 2469 transitions. [2024-11-13 20:47:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2469 transitions. [2024-11-13 20:47:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:47:50,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:47:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1211 states and 2472 transitions. [2024-11-13 20:47:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2472 transitions. [2024-11-13 20:47:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1218 states and 2486 transitions. [2024-11-13 20:47:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2486 transitions. [2024-11-13 20:47:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:56,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1220 states and 2489 transitions. [2024-11-13 20:47:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2489 transitions. [2024-11-13 20:47:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,017 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1222 states and 2492 transitions. [2024-11-13 20:47:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2492 transitions. [2024-11-13 20:47:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1224 states and 2495 transitions. [2024-11-13 20:47:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2495 transitions. [2024-11-13 20:47:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:57,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1226 states and 2498 transitions. [2024-11-13 20:47:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2498 transitions. [2024-11-13 20:47:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:57,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1228 states and 2501 transitions. [2024-11-13 20:47:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2501 transitions. [2024-11-13 20:47:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:47:58,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:47:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1230 states and 2504 transitions. [2024-11-13 20:47:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2504 transitions. [2024-11-13 20:47:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:47:58,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:48:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1232 states and 2506 transitions. [2024-11-13 20:48:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2506 transitions. [2024-11-13 20:48:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:48:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:01,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:48:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1234 states and 2508 transitions. [2024-11-13 20:48:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2508 transitions. [2024-11-13 20:48:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:48:02,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:02,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:02,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:48:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1236 states and 2510 transitions. [2024-11-13 20:48:05,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2510 transitions. [2024-11-13 20:48:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:05,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:48:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1248 states and 2532 transitions. [2024-11-13 20:48:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2532 transitions. [2024-11-13 20:48:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:12,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1250 states and 2535 transitions. [2024-11-13 20:48:12,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2535 transitions. [2024-11-13 20:48:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:48:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1267 states and 2568 transitions. [2024-11-13 20:48:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2568 transitions. [2024-11-13 20:48:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:25,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:48:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1280 states and 2594 transitions. [2024-11-13 20:48:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2594 transitions. [2024-11-13 20:48:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:33,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1289 states and 2614 transitions. [2024-11-13 20:48:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2614 transitions. [2024-11-13 20:48:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,816 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:48:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1293 states and 2619 transitions. [2024-11-13 20:48:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2619 transitions. [2024-11-13 20:48:41,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:41,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:48:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1294 states and 2619 transitions. [2024-11-13 20:48:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2619 transitions. [2024-11-13 20:48:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:48:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1310 states and 2650 transitions. [2024-11-13 20:48:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2650 transitions. [2024-11-13 20:48:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:51,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1312 states and 2653 transitions. [2024-11-13 20:48:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2653 transitions. [2024-11-13 20:48:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:48:59,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1326 states and 2680 transitions. [2024-11-13 20:48:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2680 transitions. [2024-11-13 20:48:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:59,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:59,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:48:59,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:59,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1328 states and 2683 transitions. [2024-11-13 20:48:59,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2683 transitions. [2024-11-13 20:48:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1337 states and 2702 transitions. [2024-11-13 20:49:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2702 transitions. [2024-11-13 20:49:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:04,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:10,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1344 states and 2714 transitions. [2024-11-13 20:49:10,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2714 transitions. [2024-11-13 20:49:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:10,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1353 states and 2729 transitions. [2024-11-13 20:49:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2729 transitions. [2024-11-13 20:49:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:12,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,002 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:49:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:19,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1364 states and 2750 transitions. [2024-11-13 20:49:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2750 transitions. [2024-11-13 20:49:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1373 states and 2767 transitions. [2024-11-13 20:49:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2767 transitions. [2024-11-13 20:49:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:21,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:49:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1382 states and 2781 transitions. [2024-11-13 20:49:24,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2781 transitions. [2024-11-13 20:49:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:29,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1393 states and 2801 transitions. [2024-11-13 20:49:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2801 transitions. [2024-11-13 20:49:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:29,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1402 states and 2816 transitions. [2024-11-13 20:49:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2816 transitions. [2024-11-13 20:49:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:49:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1413 states and 2837 transitions. [2024-11-13 20:49:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2837 transitions. [2024-11-13 20:49:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1415 states and 2840 transitions. [2024-11-13 20:49:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2840 transitions. [2024-11-13 20:49:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1422 states and 2855 transitions. [2024-11-13 20:49:44,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2855 transitions. [2024-11-13 20:49:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:44,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:52,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1429 states and 2874 transitions. [2024-11-13 20:49:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2874 transitions. [2024-11-13 20:49:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:52,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1431 states and 2877 transitions. [2024-11-13 20:49:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2877 transitions. [2024-11-13 20:49:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:52,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1438 states and 2893 transitions. [2024-11-13 20:49:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2893 transitions. [2024-11-13 20:49:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:59,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1440 states and 2896 transitions. [2024-11-13 20:49:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2896 transitions. [2024-11-13 20:49:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:59,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1442 states and 2899 transitions. [2024-11-13 20:49:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2899 transitions. [2024-11-13 20:49:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:59,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:49:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1444 states and 2902 transitions. [2024-11-13 20:49:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2902 transitions. [2024-11-13 20:49:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:49:59,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1452 states and 2920 transitions. [2024-11-13 20:50:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2920 transitions. [2024-11-13 20:50:07,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:07,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,078 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:07,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1454 states and 2923 transitions. [2024-11-13 20:50:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2923 transitions. [2024-11-13 20:50:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:07,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1461 states and 2938 transitions. [2024-11-13 20:50:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2938 transitions. [2024-11-13 20:50:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1463 states and 2941 transitions. [2024-11-13 20:50:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2941 transitions. [2024-11-13 20:50:12,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:12,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:12,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1465 states and 2944 transitions. [2024-11-13 20:50:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2944 transitions. [2024-11-13 20:50:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:50:14,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1467 states and 2946 transitions. [2024-11-13 20:50:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2946 transitions. [2024-11-13 20:50:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:14,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,545 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:50:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1469 states and 2948 transitions. [2024-11-13 20:50:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2948 transitions. [2024-11-13 20:50:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:50:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1471 states and 2950 transitions. [2024-11-13 20:50:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2950 transitions. [2024-11-13 20:50:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:18,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1473 states and 2953 transitions. [2024-11-13 20:50:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2953 transitions. [2024-11-13 20:50:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:18,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:50:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1475 states and 2956 transitions. [2024-11-13 20:50:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2956 transitions. [2024-11-13 20:50:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:50:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1477 states and 2959 transitions. [2024-11-13 20:50:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2959 transitions. [2024-11-13 20:50:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:18,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:50:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1500 states and 3019 transitions. [2024-11-13 20:50:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3019 transitions. [2024-11-13 20:50:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:40,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:40,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1502 states and 3022 transitions. [2024-11-13 20:50:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3022 transitions. [2024-11-13 20:50:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:40,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,330 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:50:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1504 states and 3025 transitions. [2024-11-13 20:50:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3025 transitions. [2024-11-13 20:50:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:40,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1506 states and 3028 transitions. [2024-11-13 20:50:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3028 transitions. [2024-11-13 20:50:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:40,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:50:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1508 states and 3031 transitions. [2024-11-13 20:50:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3031 transitions. [2024-11-13 20:50:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:40,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:50:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1510 states and 3034 transitions. [2024-11-13 20:50:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3034 transitions. [2024-11-13 20:50:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:41,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1535 states and 3088 transitions. [2024-11-13 20:51:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3088 transitions. [2024-11-13 20:51:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:04,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1537 states and 3091 transitions. [2024-11-13 20:51:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3091 transitions. [2024-11-13 20:51:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:04,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,378 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1544 states and 3106 transitions. [2024-11-13 20:51:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3106 transitions. [2024-11-13 20:51:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:09,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1546 states and 3109 transitions. [2024-11-13 20:51:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3109 transitions. [2024-11-13 20:51:09,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:09,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:09,811 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1548 states and 3112 transitions. [2024-11-13 20:51:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3112 transitions. [2024-11-13 20:51:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:10,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1550 states and 3115 transitions. [2024-11-13 20:51:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3115 transitions. [2024-11-13 20:51:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1552 states and 3118 transitions. [2024-11-13 20:51:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3118 transitions. [2024-11-13 20:51:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:10,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1554 states and 3121 transitions. [2024-11-13 20:51:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3121 transitions. [2024-11-13 20:51:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1556 states and 3124 transitions. [2024-11-13 20:51:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3124 transitions. [2024-11-13 20:51:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:51:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1558 states and 3127 transitions. [2024-11-13 20:51:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3127 transitions. [2024-11-13 20:51:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:51:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:11,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:51:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1561 states and 3148 transitions. [2024-11-13 20:51:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 3148 transitions. [2024-11-13 20:51:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:51:14,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked.