./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.05.cil-1.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_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/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_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.05.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/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_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/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 a75784c0f203c4a6f14019aef9d9a89ba63a0efbe594dc5cdecfb5d06e7619f2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:49:20,389 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:49:20,444 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:49:20,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:49:20,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:49:20,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:49:20,471 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:49:20,472 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:49:20,472 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:49:20,472 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:49:20,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:49:20,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:49:20,473 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:49:20,474 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:49:20,474 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:49:20,474 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:49:20,474 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:49:20,474 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:49:20,474 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:49:20,474 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:49:20,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:49:20,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:20,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:49:20,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:49:20,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:49:20,475 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:49:20,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:49:20,476 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_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/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 -> a75784c0f203c4a6f14019aef9d9a89ba63a0efbe594dc5cdecfb5d06e7619f2 [2024-11-13 20:49:20,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:49:20,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:49:20,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:49:20,790 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:49:20,790 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:49:20,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/token_ring.05.cil-1.c Unable to find full path for "g++" [2024-11-13 20:49:22,720 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:49:23,045 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:49:23,045 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/sv-benchmarks/c/systemc/token_ring.05.cil-1.c [2024-11-13 20:49:23,067 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/data/ead4836e4/624fe68104064c8ca201b41b4d0538e0/FLAGa93548b41 [2024-11-13 20:49:23,097 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/data/ead4836e4/624fe68104064c8ca201b41b4d0538e0 [2024-11-13 20:49:23,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:49:23,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:49:23,105 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:23,105 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:49:23,111 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:49:23,112 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,113 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3f5ec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23, skipping insertion in model container [2024-11-13 20:49:23,116 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,165 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:49:23,337 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_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/sv-benchmarks/c/systemc/token_ring.05.cil-1.c[671,684] [2024-11-13 20:49:23,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:23,475 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:49:23,488 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_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/sv-benchmarks/c/systemc/token_ring.05.cil-1.c[671,684] [2024-11-13 20:49:23,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:23,589 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:49:23,589 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23 WrapperNode [2024-11-13 20:49:23,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:23,590 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:23,590 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:49:23,591 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:49:23,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,607 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,641 INFO L138 Inliner]: procedures = 38, calls = 46, calls flagged for inlining = 22, calls inlined = 22, statements flattened = 451 [2024-11-13 20:49:23,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:23,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:49:23,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:49:23,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:49:23,650 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,653 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,653 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,660 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,668 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,672 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:49:23,676 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:49:23,676 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:49:23,677 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:49:23,678 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:23" (1/1) ... [2024-11-13 20:49:23,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:23,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:49:23,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:49:23,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae8cb69a-b8a3-4bad-8b76-9d1f095cbc1a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:49:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:49:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 20:49:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 20:49:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 20:49:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 20:49:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 20:49:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 20:49:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 20:49:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 20:49:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 20:49:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 20:49:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:49:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 20:49:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 20:49:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:49:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:49:23,858 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:49:23,861 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:49:24,601 INFO L? ?]: Removed 55 outVars from TransFormulas that were not future-live. [2024-11-13 20:49:24,601 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:49:24,936 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:49:24,936 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 20:49:24,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:24 BoogieIcfgContainer [2024-11-13 20:49:24,937 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:49:24,938 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:49:24,938 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:49:24,950 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:49:24,950 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:24" (1/1) ... [2024-11-13 20:49:24,961 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:49:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 117 states and 172 transitions. [2024-11-13 20:49:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2024-11-13 20:49:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,699 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 20:49:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 134 states and 204 transitions. [2024-11-13 20:49:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 204 transitions. [2024-11-13 20:49:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,104 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 20:49:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 135 states and 204 transitions. [2024-11-13 20:49:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 204 transitions. [2024-11-13 20:49:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:26,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,338 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 20:49:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 136 states and 204 transitions. [2024-11-13 20:49:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 204 transitions. [2024-11-13 20:49:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:26,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,507 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 20:49:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 137 states and 204 transitions. [2024-11-13 20:49:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 204 transitions. [2024-11-13 20:49:26,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:26,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,666 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 20:49:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 138 states and 204 transitions. [2024-11-13 20:49:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 204 transitions. [2024-11-13 20:49:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:26,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,834 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 20:49:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 139 states and 204 transitions. [2024-11-13 20:49:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 204 transitions. [2024-11-13 20:49:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,011 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 20:49:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 151 states and 227 transitions. [2024-11-13 20:49:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 227 transitions. [2024-11-13 20:49:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,380 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 20:49:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 152 states and 227 transitions. [2024-11-13 20:49:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 227 transitions. [2024-11-13 20:49:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,518 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 20:49:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 153 states and 227 transitions. [2024-11-13 20:49:27,537 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 227 transitions. [2024-11-13 20:49:27,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:27,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,650 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 20:49:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 154 states and 227 transitions. [2024-11-13 20:49:27,667 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 227 transitions. [2024-11-13 20:49:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:27,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,793 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 20:49:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 162 states and 244 transitions. [2024-11-13 20:49:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 244 transitions. [2024-11-13 20:49:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:28,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,116 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 20:49:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 163 states and 244 transitions. [2024-11-13 20:49:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 244 transitions. [2024-11-13 20:49:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:28,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,222 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 20:49:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 164 states and 244 transitions. [2024-11-13 20:49:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 244 transitions. [2024-11-13 20:49:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,386 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 20:49:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 166 states and 249 transitions. [2024-11-13 20:49:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 249 transitions. [2024-11-13 20:49:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:28,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,719 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 20:49:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 174 states and 263 transitions. [2024-11-13 20:49:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 263 transitions. [2024-11-13 20:49:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:49:28,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,081 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 20:49:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 196 states and 307 transitions. [2024-11-13 20:49:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 307 transitions. [2024-11-13 20:49:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:49:30,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,789 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 20:49:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 201 states and 318 transitions. [2024-11-13 20:49:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 318 transitions. [2024-11-13 20:49:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:49:31,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,109 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 20:49:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 215 states and 347 transitions. [2024-11-13 20:49:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 347 transitions. [2024-11-13 20:49:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:49:34,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,232 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 20:49:34,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 216 states and 348 transitions. [2024-11-13 20:49:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 348 transitions. [2024-11-13 20:49:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:49:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,407 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 20:49:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 217 states and 349 transitions. [2024-11-13 20:49:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 349 transitions. [2024-11-13 20:49:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:49:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,608 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 20:49:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 218 states and 350 transitions. [2024-11-13 20:49:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 350 transitions. [2024-11-13 20:49:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:49:34,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,805 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 20:49:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 219 states and 351 transitions. [2024-11-13 20:49:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 351 transitions. [2024-11-13 20:49:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:49:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,025 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 20:49:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 204 states and 323 transitions. [2024-11-13 20:49:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 323 transitions. [2024-11-13 20:49:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:49:35,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,500 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 20:49:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 229 states and 375 transitions. [2024-11-13 20:49:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 375 transitions. [2024-11-13 20:49:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:49:39,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:39,560 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 20:49:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 234 states and 386 transitions. [2024-11-13 20:49:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 386 transitions. [2024-11-13 20:49:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:49:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,364 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 20:49:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 248 states and 416 transitions. [2024-11-13 20:49:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 416 transitions. [2024-11-13 20:49:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:49:42,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,292 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 20:49:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 249 states and 417 transitions. [2024-11-13 20:49:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 417 transitions. [2024-11-13 20:49:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:49:42,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,517 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 20:49:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 250 states and 418 transitions. [2024-11-13 20:49:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 418 transitions. [2024-11-13 20:49:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:49:42,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,764 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 20:49:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 251 states and 419 transitions. [2024-11-13 20:49:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 419 transitions. [2024-11-13 20:49:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:49:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,071 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 20:49:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 252 states and 420 transitions. [2024-11-13 20:49:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 420 transitions. [2024-11-13 20:49:43,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:49:43,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,349 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 20:49:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 237 states and 391 transitions. [2024-11-13 20:49:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-11-13 20:49:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:49:43,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,033 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 20:49:50,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 265 states and 450 transitions. [2024-11-13 20:49:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 450 transitions. [2024-11-13 20:49:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:49:50,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,199 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 20:49:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 270 states and 461 transitions. [2024-11-13 20:49:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 461 transitions. [2024-11-13 20:49:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:49:51,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,269 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 20:49:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 283 states and 490 transitions. [2024-11-13 20:49:54,046 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 490 transitions. [2024-11-13 20:49:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:54,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,133 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 20:49:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 284 states and 491 transitions. [2024-11-13 20:49:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 491 transitions. [2024-11-13 20:49:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:54,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,405 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 20:49:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 285 states and 492 transitions. [2024-11-13 20:49:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 492 transitions. [2024-11-13 20:49:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:54,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,742 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 20:49:55,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 286 states and 493 transitions. [2024-11-13 20:49:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 493 transitions. [2024-11-13 20:49:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,061 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 20:49:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 286 states and 492 transitions. [2024-11-13 20:49:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 492 transitions. [2024-11-13 20:49:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:55,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,174 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 20:49:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 287 states and 493 transitions. [2024-11-13 20:49:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 493 transitions. [2024-11-13 20:49:55,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:55,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,551 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 20:49:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 273 states and 465 transitions. [2024-11-13 20:49:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 465 transitions. [2024-11-13 20:49:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:49:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,893 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 20:50:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 304 states and 531 transitions. [2024-11-13 20:50:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 531 transitions. [2024-11-13 20:50:06,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:06,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,210 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 20:50:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 306 states and 535 transitions. [2024-11-13 20:50:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 535 transitions. [2024-11-13 20:50:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,306 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 20:50:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 311 states and 546 transitions. [2024-11-13 20:50:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 546 transitions. [2024-11-13 20:50:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:07,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,849 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 20:50:11,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 321 states and 569 transitions. [2024-11-13 20:50:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 569 transitions. [2024-11-13 20:50:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:11,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,284 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 20:50:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 324 states and 575 transitions. [2024-11-13 20:50:12,430 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 575 transitions. [2024-11-13 20:50:12,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:12,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,480 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 20:50:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 325 states and 576 transitions. [2024-11-13 20:50:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 576 transitions. [2024-11-13 20:50:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,899 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 20:50:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 326 states and 577 transitions. [2024-11-13 20:50:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 577 transitions. [2024-11-13 20:50:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:13,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,328 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 20:50:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 327 states and 578 transitions. [2024-11-13 20:50:13,668 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 578 transitions. [2024-11-13 20:50:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:13,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,924 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 20:50:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 338 states and 600 transitions. [2024-11-13 20:50:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 600 transitions. [2024-11-13 20:50:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:17,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:17,612 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 20:50:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 339 states and 601 transitions. [2024-11-13 20:50:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 601 transitions. [2024-11-13 20:50:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,051 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 20:50:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 325 states and 573 transitions. [2024-11-13 20:50:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 573 transitions. [2024-11-13 20:50:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,757 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 20:50:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 327 states and 577 transitions. [2024-11-13 20:50:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 577 transitions. [2024-11-13 20:50:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:18,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,823 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 20:50:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 361 states and 650 transitions. [2024-11-13 20:50:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 650 transitions. [2024-11-13 20:50:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,619 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 20:50:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 363 states and 653 transitions. [2024-11-13 20:50:34,026 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 653 transitions. [2024-11-13 20:50:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:34,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:34,073 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 20:50:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 368 states and 665 transitions. [2024-11-13 20:50:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 665 transitions. [2024-11-13 20:50:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,244 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 20:50:42,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 381 states and 694 transitions. [2024-11-13 20:50:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 694 transitions. [2024-11-13 20:50:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:42,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,144 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 20:50:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 382 states and 695 transitions. [2024-11-13 20:50:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 695 transitions. [2024-11-13 20:50:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,527 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 20:50:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 383 states and 696 transitions. [2024-11-13 20:50:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 696 transitions. [2024-11-13 20:50:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,907 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 20:50:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 384 states and 697 transitions. [2024-11-13 20:50:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 697 transitions. [2024-11-13 20:50:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:43,529 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 20:50:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 398 states and 726 transitions. [2024-11-13 20:50:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 726 transitions. [2024-11-13 20:50:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:49,886 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 20:50:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 399 states and 727 transitions. [2024-11-13 20:50:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 727 transitions. [2024-11-13 20:50:50,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:50,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,386 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 20:50:51,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 385 states and 699 transitions. [2024-11-13 20:50:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 699 transitions. [2024-11-13 20:50:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:50:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,381 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 20:50:51,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 387 states and 702 transitions. [2024-11-13 20:50:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 702 transitions. [2024-11-13 20:50:51,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:50:51,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:53,160 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 20:51:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 424 states and 783 transitions. [2024-11-13 20:51:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 783 transitions. [2024-11-13 20:51:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:13,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,268 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 20:51:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 426 states and 787 transitions. [2024-11-13 20:51:13,301 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 787 transitions. [2024-11-13 20:51:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,392 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 20:51:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 428 states and 790 transitions. [2024-11-13 20:51:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 790 transitions. [2024-11-13 20:51:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:13,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,495 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 20:51:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 432 states and 801 transitions. [2024-11-13 20:51:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 801 transitions. [2024-11-13 20:51:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:16,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,216 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 20:51:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 436 states and 812 transitions. [2024-11-13 20:51:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 812 transitions. [2024-11-13 20:51:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:51:19,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,056 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 20:51:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 445 states and 830 transitions. [2024-11-13 20:51:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 830 transitions. [2024-11-13 20:51:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:24,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:24,480 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 20:51:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 446 states and 831 transitions. [2024-11-13 20:51:24,856 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 831 transitions. [2024-11-13 20:51:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:24,888 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 20:51:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 447 states and 832 transitions. [2024-11-13 20:51:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 832 transitions. [2024-11-13 20:51:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:25,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:25,364 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 20:51:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 448 states and 833 transitions. [2024-11-13 20:51:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 833 transitions. [2024-11-13 20:51:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:25,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,204 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 20:51:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 465 states and 868 transitions. [2024-11-13 20:51:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 868 transitions. [2024-11-13 20:51:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:35,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:35,415 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 20:51:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 467 states and 871 transitions. [2024-11-13 20:51:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 871 transitions. [2024-11-13 20:51:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:35,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:35,584 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 20:51:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 469 states and 873 transitions. [2024-11-13 20:51:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 873 transitions. [2024-11-13 20:51:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:51:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,976 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 20:51:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 455 states and 845 transitions. [2024-11-13 20:51:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 845 transitions. [2024-11-13 20:51:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:37,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,950 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 20:51:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 457 states and 848 transitions. [2024-11-13 20:51:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 848 transitions. [2024-11-13 20:51:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:38,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,029 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 20:51:45,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 473 states and 881 transitions. [2024-11-13 20:51:45,387 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 881 transitions. [2024-11-13 20:51:45,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:45,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,485 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 20:51:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 475 states and 885 transitions. [2024-11-13 20:51:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 885 transitions. [2024-11-13 20:51:45,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:45,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:45,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,624 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 20:51:46,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 477 states and 888 transitions. [2024-11-13 20:51:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 888 transitions. [2024-11-13 20:51:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:51:46,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,399 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 20:51:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 479 states and 891 transitions. [2024-11-13 20:51:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 891 transitions. [2024-11-13 20:51:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,481 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 20:51:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 481 states and 894 transitions. [2024-11-13 20:51:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 894 transitions. [2024-11-13 20:51:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:46,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,864 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 20:51:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 501 states and 934 transitions. [2024-11-13 20:51:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 934 transitions. [2024-11-13 20:51:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:51:57,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,949 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 20:51:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 503 states and 937 transitions. [2024-11-13 20:51:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 937 transitions. [2024-11-13 20:51:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,013 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 20:51:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 505 states and 940 transitions. [2024-11-13 20:51:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 940 transitions. [2024-11-13 20:51:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:58,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,083 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 20:51:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 507 states and 944 transitions. [2024-11-13 20:51:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 944 transitions. [2024-11-13 20:51:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:58,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,156 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 20:51:58,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 509 states and 947 transitions. [2024-11-13 20:51:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 947 transitions. [2024-11-13 20:51:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:58,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,669 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 20:51:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 511 states and 950 transitions. [2024-11-13 20:51:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 950 transitions. [2024-11-13 20:51:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:51:58,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,848 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 20:51:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 513 states and 953 transitions. [2024-11-13 20:51:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 953 transitions. [2024-11-13 20:51:58,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:51:58,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,947 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 20:51:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 515 states and 956 transitions. [2024-11-13 20:51:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 956 transitions. [2024-11-13 20:51:58,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:51:58,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,349 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 20:52:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 538 states and 1002 transitions. [2024-11-13 20:52:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1002 transitions. [2024-11-13 20:52:12,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:12,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,267 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 20:52:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 540 states and 1005 transitions. [2024-11-13 20:52:12,337 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1005 transitions. [2024-11-13 20:52:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:12,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,374 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 20:52:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 542 states and 1008 transitions. [2024-11-13 20:52:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1008 transitions. [2024-11-13 20:52:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:12,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,477 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 20:52:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 544 states and 1011 transitions. [2024-11-13 20:52:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1011 transitions. [2024-11-13 20:52:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,572 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 20:52:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 546 states and 1014 transitions. [2024-11-13 20:52:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1014 transitions. [2024-11-13 20:52:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:12,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,668 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 20:52:12,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 548 states and 1017 transitions. [2024-11-13 20:52:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1017 transitions. [2024-11-13 20:52:12,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:12,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,758 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 20:52:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 550 states and 1020 transitions. [2024-11-13 20:52:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1020 transitions. [2024-11-13 20:52:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:52:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,009 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 566 states and 1055 transitions. [2024-11-13 20:52:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1055 transitions. [2024-11-13 20:52:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:24,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,692 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 568 states and 1058 transitions. [2024-11-13 20:52:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1058 transitions. [2024-11-13 20:52:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:35,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 581 states and 1086 transitions. [2024-11-13 20:52:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1086 transitions. [2024-11-13 20:52:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:35,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 583 states and 1089 transitions. [2024-11-13 20:52:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1089 transitions. [2024-11-13 20:52:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:35,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 585 states and 1092 transitions. [2024-11-13 20:52:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1092 transitions. [2024-11-13 20:52:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 587 states and 1095 transitions. [2024-11-13 20:52:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1095 transitions. [2024-11-13 20:52:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:36,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,153 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 589 states and 1098 transitions. [2024-11-13 20:52:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1098 transitions. [2024-11-13 20:52:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,348 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 591 states and 1101 transitions. [2024-11-13 20:52:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1101 transitions. [2024-11-13 20:52:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:52:44,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 601 states and 1122 transitions. [2024-11-13 20:52:44,594 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1122 transitions. [2024-11-13 20:52:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:44,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 603 states and 1125 transitions. [2024-11-13 20:52:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1125 transitions. [2024-11-13 20:52:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 605 states and 1128 transitions. [2024-11-13 20:52:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1128 transitions. [2024-11-13 20:52:45,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:45,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 607 states and 1131 transitions. [2024-11-13 20:52:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1131 transitions. [2024-11-13 20:52:45,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:45,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:45,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:52:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 625 states and 1169 transitions. [2024-11-13 20:52:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1169 transitions. [2024-11-13 20:52:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:52:56,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:56,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:56,882 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 20:52:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 629 states and 1179 transitions. [2024-11-13 20:52:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1179 transitions. [2024-11-13 20:52:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:52:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:57,738 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 20:53:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 645 states and 1233 transitions. [2024-11-13 20:53:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1233 transitions. [2024-11-13 20:53:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:01,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 646 states and 1233 transitions. [2024-11-13 20:53:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1233 transitions. [2024-11-13 20:53:01,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:01,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,691 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 20:53:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 647 states and 1233 transitions. [2024-11-13 20:53:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1233 transitions. [2024-11-13 20:53:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:02,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 648 states and 1233 transitions. [2024-11-13 20:53:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1233 transitions. [2024-11-13 20:53:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:02,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:05,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 661 states and 1272 transitions. [2024-11-13 20:53:05,417 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1272 transitions. [2024-11-13 20:53:05,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:05,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:05,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 669 states and 1300 transitions. [2024-11-13 20:53:06,467 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1300 transitions. [2024-11-13 20:53:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:06,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 670 states and 1300 transitions. [2024-11-13 20:53:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1300 transitions. [2024-11-13 20:53:06,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:06,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 671 states and 1300 transitions. [2024-11-13 20:53:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1300 transitions. [2024-11-13 20:53:06,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:06,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:06,763 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 20:53:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:06,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 672 states and 1300 transitions. [2024-11-13 20:53:06,978 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1300 transitions. [2024-11-13 20:53:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:06,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,024 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 20:53:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 673 states and 1300 transitions. [2024-11-13 20:53:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1300 transitions. [2024-11-13 20:53:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:07,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:10,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:10,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 680 states and 1330 transitions. [2024-11-13 20:53:10,886 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1330 transitions. [2024-11-13 20:53:10,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:10,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:10,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 682 states and 1334 transitions. [2024-11-13 20:53:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1334 transitions. [2024-11-13 20:53:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:11,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:11,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:53:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 693 states and 1380 transitions. [2024-11-13 20:53:19,830 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1380 transitions. [2024-11-13 20:53:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:19,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:53:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 711 states and 1422 transitions. [2024-11-13 20:53:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1422 transitions. [2024-11-13 20:53:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:53:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 718 states and 1436 transitions. [2024-11-13 20:53:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1436 transitions. [2024-11-13 20:53:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:37,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,053 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:53:38,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 720 states and 1439 transitions. [2024-11-13 20:53:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1439 transitions. [2024-11-13 20:53:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:38,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:53:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 722 states and 1442 transitions. [2024-11-13 20:53:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1442 transitions. [2024-11-13 20:53:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:53:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 724 states and 1445 transitions. [2024-11-13 20:53:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1445 transitions. [2024-11-13 20:53:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:38,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:53:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 739 states and 1479 transitions. [2024-11-13 20:53:48,252 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1479 transitions. [2024-11-13 20:53:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:48,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:53:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 754 states and 1514 transitions. [2024-11-13 20:53:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1514 transitions. [2024-11-13 20:53:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 756 states and 1517 transitions. [2024-11-13 20:53:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1517 transitions. [2024-11-13 20:53:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 758 states and 1520 transitions. [2024-11-13 20:53:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1520 transitions. [2024-11-13 20:53:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:53:58,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:53:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 760 states and 1523 transitions. [2024-11-13 20:53:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1523 transitions. [2024-11-13 20:53:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:53:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:01,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 765 states and 1533 transitions. [2024-11-13 20:54:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1533 transitions. [2024-11-13 20:54:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:01,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 769 states and 1541 transitions. [2024-11-13 20:54:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1541 transitions. [2024-11-13 20:54:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:03,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:05,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 772 states and 1546 transitions. [2024-11-13 20:54:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1546 transitions. [2024-11-13 20:54:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:05,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:05,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 775 states and 1551 transitions. [2024-11-13 20:54:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1551 transitions. [2024-11-13 20:54:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:54:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 778 states and 1556 transitions. [2024-11-13 20:54:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1556 transitions. [2024-11-13 20:54:07,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:54:07,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,647 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:54:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 791 states and 1579 transitions. [2024-11-13 20:54:14,837 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1579 transitions. [2024-11-13 20:54:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:14,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:54:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 806 states and 1614 transitions. [2024-11-13 20:54:25,424 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1614 transitions. [2024-11-13 20:54:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:25,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,503 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:54:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 808 states and 1618 transitions. [2024-11-13 20:54:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1618 transitions. [2024-11-13 20:54:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:54:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 810 states and 1621 transitions. [2024-11-13 20:54:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1621 transitions. [2024-11-13 20:54:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,747 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:54:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 812 states and 1624 transitions. [2024-11-13 20:54:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1624 transitions. [2024-11-13 20:54:25,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:25,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:54:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 828 states and 1659 transitions. [2024-11-13 20:54:36,193 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1659 transitions. [2024-11-13 20:54:36,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:36,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:54:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 832 states and 1666 transitions. [2024-11-13 20:54:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1666 transitions. [2024-11-13 20:54:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:54:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:40,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 834 states and 1669 transitions. [2024-11-13 20:54:40,009 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1669 transitions. [2024-11-13 20:54:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:40,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:54:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 836 states and 1672 transitions. [2024-11-13 20:54:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1672 transitions. [2024-11-13 20:54:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:40,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:40,187 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:54:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 853 states and 1712 transitions. [2024-11-13 20:54:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1712 transitions. [2024-11-13 20:54:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,537 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:54:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 865 states and 1739 transitions. [2024-11-13 20:54:58,910 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1739 transitions. [2024-11-13 20:54:58,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:58,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:54:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:59,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 867 states and 1742 transitions. [2024-11-13 20:54:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1742 transitions. [2024-11-13 20:54:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:59,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:54:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 869 states and 1745 transitions. [2024-11-13 20:54:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1745 transitions. [2024-11-13 20:54:59,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:59,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:55:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 881 states and 1772 transitions. [2024-11-13 20:55:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1772 transitions. [2024-11-13 20:55:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:55:07,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:55:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 893 states and 1800 transitions. [2024-11-13 20:55:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1800 transitions. [2024-11-13 20:55:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:55:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,448 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:55:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 895 states and 1803 transitions. [2024-11-13 20:55:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1803 transitions. [2024-11-13 20:55:15,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:55:15,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:15,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:55:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 897 states and 1806 transitions. [2024-11-13 20:55:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1806 transitions. [2024-11-13 20:55:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:55:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:55:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 909 states and 1833 transitions. [2024-11-13 20:55:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1833 transitions. [2024-11-13 20:55:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:23,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:26,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 914 states and 1844 transitions. [2024-11-13 20:55:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1844 transitions. [2024-11-13 20:55:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 918 states and 1853 transitions. [2024-11-13 20:55:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1853 transitions. [2024-11-13 20:55:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 920 states and 1857 transitions. [2024-11-13 20:55:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1857 transitions. [2024-11-13 20:55:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:29,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 923 states and 1863 transitions. [2024-11-13 20:55:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1863 transitions. [2024-11-13 20:55:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:31,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 925 states and 1867 transitions. [2024-11-13 20:55:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1867 transitions. [2024-11-13 20:55:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 929 states and 1875 transitions. [2024-11-13 20:55:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1875 transitions. [2024-11-13 20:55:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 931 states and 1879 transitions. [2024-11-13 20:55:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1879 transitions. [2024-11-13 20:55:33,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:33,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 933 states and 1883 transitions. [2024-11-13 20:55:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1883 transitions. [2024-11-13 20:55:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 935 states and 1887 transitions. [2024-11-13 20:55:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1887 transitions. [2024-11-13 20:55:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:55:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:55:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 938 states and 1893 transitions. [2024-11-13 20:55:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1893 transitions. [2024-11-13 20:55:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:55:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 960 states and 1941 transitions. [2024-11-13 20:55:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1941 transitions. [2024-11-13 20:55:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:55:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:55:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 970 states and 1957 transitions. [2024-11-13 20:55:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1957 transitions. [2024-11-13 20:55:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:55:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,280 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 972 states and 1960 transitions. [2024-11-13 20:55:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1960 transitions. [2024-11-13 20:55:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:55:56,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:55:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 974 states and 1963 transitions. [2024-11-13 20:55:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1963 transitions. [2024-11-13 20:55:56,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:55:56,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:08,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 992 states and 2003 transitions. [2024-11-13 20:56:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2003 transitions. [2024-11-13 20:56:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:56:08,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,505 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:56:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:17,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1010 states and 2039 transitions. [2024-11-13 20:56:17,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2039 transitions. [2024-11-13 20:56:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:17,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:20,439 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:56:26,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1010 states and 2038 transitions. [2024-11-13 20:56:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2038 transitions. [2024-11-13 20:56:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:26,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1015 states and 2077 transitions. [2024-11-13 20:56:30,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2077 transitions. [2024-11-13 20:56:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:31,240 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:41,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:41,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1024 states and 2116 transitions. [2024-11-13 20:56:41,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2116 transitions. [2024-11-13 20:56:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:41,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1029 states and 2128 transitions. [2024-11-13 20:56:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2128 transitions. [2024-11-13 20:56:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:46,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1033 states and 2137 transitions. [2024-11-13 20:56:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2137 transitions. [2024-11-13 20:56:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:54,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1036 states and 2145 transitions. [2024-11-13 20:56:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2145 transitions. [2024-11-13 20:56:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:56:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1039 states and 2153 transitions. [2024-11-13 20:56:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2153 transitions. [2024-11-13 20:56:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:56:57,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:06,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1047 states and 2206 transitions. [2024-11-13 20:57:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2206 transitions. [2024-11-13 20:57:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:57:06,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1059 states and 2270 transitions. [2024-11-13 20:57:20,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2270 transitions. [2024-11-13 20:57:20,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:57:20,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1061 states and 2273 transitions. [2024-11-13 20:57:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2273 transitions. [2024-11-13 20:57:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:57:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1074 states and 2340 transitions. [2024-11-13 20:57:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2340 transitions. [2024-11-13 20:57:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:57:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,760 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1076 states and 2343 transitions. [2024-11-13 20:57:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2343 transitions. [2024-11-13 20:57:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:57:42,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:57:46,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1079 states and 2347 transitions. [2024-11-13 20:57:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2347 transitions. [2024-11-13 20:57:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:57:46,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1091 states and 2387 transitions. [2024-11-13 20:57:57,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2387 transitions. [2024-11-13 20:57:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:57:57,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:57:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1093 states and 2390 transitions. [2024-11-13 20:57:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2390 transitions. [2024-11-13 20:57:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:57:58,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:57:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1095 states and 2393 transitions. [2024-11-13 20:57:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2393 transitions. [2024-11-13 20:57:59,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:57:59,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:58:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1111 states and 2434 transitions. [2024-11-13 20:58:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2434 transitions. [2024-11-13 20:58:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:10,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:58:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1124 states and 2468 transitions. [2024-11-13 20:58:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2468 transitions. [2024-11-13 20:58:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,200 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:58:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:20,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1126 states and 2472 transitions. [2024-11-13 20:58:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2472 transitions. [2024-11-13 20:58:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:20,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,553 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:58:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1128 states and 2475 transitions. [2024-11-13 20:58:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2475 transitions. [2024-11-13 20:58:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:20,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:58:30,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:30,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1141 states and 2509 transitions. [2024-11-13 20:58:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2509 transitions. [2024-11-13 20:58:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:30,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:30,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:58:31,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1142 states and 2510 transitions. [2024-11-13 20:58:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2510 transitions. [2024-11-13 20:58:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:31,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:58:31,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1144 states and 2513 transitions. [2024-11-13 20:58:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2513 transitions. [2024-11-13 20:58:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1158 states and 2556 transitions. [2024-11-13 20:58:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2556 transitions. [2024-11-13 20:58:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:43,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:58:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1160 states and 2560 transitions. [2024-11-13 20:58:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2560 transitions. [2024-11-13 20:58:43,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:43,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1174 states and 2602 transitions. [2024-11-13 20:58:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2602 transitions. [2024-11-13 20:58:55,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:55,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:58:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1176 states and 2605 transitions. [2024-11-13 20:58:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2605 transitions. [2024-11-13 20:58:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:58:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1178 states and 2608 transitions. [2024-11-13 20:58:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2608 transitions. [2024-11-13 20:58:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:59:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1192 states and 2645 transitions. [2024-11-13 20:59:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2645 transitions. [2024-11-13 20:59:05,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:05,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:59:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1201 states and 2673 transitions. [2024-11-13 20:59:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2673 transitions. [2024-11-13 20:59:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:12,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:12,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1203 states and 2676 transitions. [2024-11-13 20:59:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2676 transitions. [2024-11-13 20:59:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:12,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,655 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:59:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1212 states and 2704 transitions. [2024-11-13 20:59:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2704 transitions. [2024-11-13 20:59:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:59:25,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1221 states and 2732 transitions. [2024-11-13 20:59:25,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2732 transitions. [2024-11-13 20:59:25,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:25,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:25,287 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:59:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1223 states and 2735 transitions. [2024-11-13 20:59:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2735 transitions. [2024-11-13 20:59:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:59:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1232 states and 2763 transitions. [2024-11-13 20:59:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2763 transitions. [2024-11-13 20:59:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1241 states and 2791 transitions. [2024-11-13 20:59:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2791 transitions. [2024-11-13 20:59:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:37,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:59:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1243 states and 2794 transitions. [2024-11-13 20:59:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2794 transitions. [2024-11-13 20:59:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:37,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,435 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:59:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1252 states and 2820 transitions. [2024-11-13 20:59:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2820 transitions. [2024-11-13 20:59:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,544 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:59:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1261 states and 2846 transitions. [2024-11-13 20:59:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2846 transitions. [2024-11-13 20:59:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:49,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:59:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1263 states and 2849 transitions. [2024-11-13 20:59:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2849 transitions. [2024-11-13 20:59:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:59:49,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:59:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1272 states and 2875 transitions. [2024-11-13 20:59:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2875 transitions. [2024-11-13 20:59:56,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:59:56,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:00,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1276 states and 2884 transitions. [2024-11-13 21:00:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2884 transitions. [2024-11-13 21:00:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:00,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,473 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:01,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1278 states and 2887 transitions. [2024-11-13 21:00:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2887 transitions. [2024-11-13 21:00:01,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:01,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:01,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:01,412 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1282 states and 2896 transitions. [2024-11-13 21:00:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2896 transitions. [2024-11-13 21:00:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:06,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1286 states and 2905 transitions. [2024-11-13 21:00:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2905 transitions. [2024-11-13 21:00:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,328 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1289 states and 2911 transitions. [2024-11-13 21:00:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2911 transitions. [2024-11-13 21:00:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:14,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1291 states and 2914 transitions. [2024-11-13 21:00:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2914 transitions. [2024-11-13 21:00:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1293 states and 2917 transitions. [2024-11-13 21:00:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2917 transitions. [2024-11-13 21:00:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:16,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1295 states and 2920 transitions. [2024-11-13 21:00:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2920 transitions. [2024-11-13 21:00:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:17,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:17,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:18,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1297 states and 2923 transitions. [2024-11-13 21:00:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2923 transitions. [2024-11-13 21:00:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:00:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1302 states and 2934 transitions. [2024-11-13 21:00:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2934 transitions. [2024-11-13 21:00:24,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:24,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:00:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1303 states and 2935 transitions. [2024-11-13 21:00:25,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2935 transitions. [2024-11-13 21:00:25,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:25,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:00:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1321 states and 2971 transitions. [2024-11-13 21:00:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2971 transitions. [2024-11-13 21:00:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:38,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:00:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1322 states and 2972 transitions. [2024-11-13 21:00:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2972 transitions. [2024-11-13 21:00:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1324 states and 2975 transitions. [2024-11-13 21:00:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2975 transitions. [2024-11-13 21:00:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:40,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:40,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:00:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1339 states and 3006 transitions. [2024-11-13 21:00:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3006 transitions. [2024-11-13 21:00:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:00:53,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:01:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 1358 states and 3044 transitions. [2024-11-13 21:01:09,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3044 transitions. [2024-11-13 21:01:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:09,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:09,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:01:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1365 states and 3054 transitions. [2024-11-13 21:01:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3054 transitions. [2024-11-13 21:01:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:01:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1367 states and 3057 transitions. [2024-11-13 21:01:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3057 transitions. [2024-11-13 21:01:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:12,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:01:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1383 states and 3091 transitions. [2024-11-13 21:01:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3091 transitions. [2024-11-13 21:01:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:25,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:01:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1385 states and 3094 transitions. [2024-11-13 21:01:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3094 transitions. [2024-11-13 21:01:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:01:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1404 states and 3133 transitions. [2024-11-13 21:01:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3133 transitions. [2024-11-13 21:01:46,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:01:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1407 states and 3138 transitions. [2024-11-13 21:01:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3138 transitions. [2024-11-13 21:01:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:01:51,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1409 states and 3141 transitions. [2024-11-13 21:01:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 3141 transitions. [2024-11-13 21:01:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:01:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,972 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:02:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1424 states and 3172 transitions. [2024-11-13 21:02:05,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 3172 transitions. [2024-11-13 21:02:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:05,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1426 states and 3179 transitions. [2024-11-13 21:02:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 3179 transitions. [2024-11-13 21:02:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1429 states and 3187 transitions. [2024-11-13 21:02:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 3187 transitions. [2024-11-13 21:02:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:02:18,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1442 states and 3211 transitions. [2024-11-13 21:02:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3211 transitions. [2024-11-13 21:02:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1444 states and 3218 transitions. [2024-11-13 21:02:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3218 transitions. [2024-11-13 21:02:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:02:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1446 states and 3222 transitions. [2024-11-13 21:02:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3222 transitions. [2024-11-13 21:02:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1461 states and 3250 transitions. [2024-11-13 21:02:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3250 transitions. [2024-11-13 21:02:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1463 states and 3253 transitions. [2024-11-13 21:02:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3253 transitions. [2024-11-13 21:02:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.