./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label10.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_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/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_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/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_7a4769e4-d3fe-463c-a3db-6b36790f6b10/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 76acc71d12dd10d0c211fac22a9d1f774a36124b23cd638fac2509825a1509ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:06:40,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:06:40,706 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:06:40,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:06:40,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:06:40,749 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:06:40,750 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:06:40,750 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:06:40,750 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:06:40,750 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:06:40,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:06:40,751 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:06:40,752 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:06:40,752 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:06:40,752 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:06:40,752 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:06:40,752 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:06:40,752 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:06:40,752 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:06:40,752 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:40,753 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:06:40,753 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:06:40,753 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:06:40,753 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:06:40,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:06:40,753 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_7a4769e4-d3fe-463c-a3db-6b36790f6b10/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 -> 76acc71d12dd10d0c211fac22a9d1f774a36124b23cd638fac2509825a1509ea [2024-11-13 21:06:41,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:06:41,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:06:41,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:06:41,115 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:06:41,116 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:06:41,118 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label10.c Unable to find full path for "g++" [2024-11-13 21:06:43,267 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:06:44,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:06:44,027 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/sv-benchmarks/c/eca-rers2012/Problem06_label10.c [2024-11-13 21:06:44,074 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/data/956e927b6/8d55397b044f4bf3b9447d28ad1add52/FLAGed7642550 [2024-11-13 21:06:44,091 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/data/956e927b6/8d55397b044f4bf3b9447d28ad1add52 [2024-11-13 21:06:44,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:06:44,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:06:44,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:44,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:06:44,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:06:44,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:44" (1/1) ... [2024-11-13 21:06:44,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b130ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:44, skipping insertion in model container [2024-11-13 21:06:44,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:44" (1/1) ... [2024-11-13 21:06:44,314 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:06:46,210 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_7a4769e4-d3fe-463c-a3db-6b36790f6b10/sv-benchmarks/c/eca-rers2012/Problem06_label10.c[331926,331939] [2024-11-13 21:06:46,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:46,254 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:06:47,222 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_7a4769e4-d3fe-463c-a3db-6b36790f6b10/sv-benchmarks/c/eca-rers2012/Problem06_label10.c[331926,331939] [2024-11-13 21:06:47,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:47,278 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:06:47,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47 WrapperNode [2024-11-13 21:06:47,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:47,280 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:47,281 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:06:47,281 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:06:47,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:47,346 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:47,924 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 21:06:47,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:47,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:06:47,926 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:06:47,926 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:06:47,934 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:47,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:47,975 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:47,975 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:48,198 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:48,295 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:48,345 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:48,364 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:48,413 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:06:48,415 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:06:48,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:06:48,417 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:06:48,418 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:47" (1/1) ... [2024-11-13 21:06:48,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:48,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:06:48,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:06:48,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a4769e4-d3fe-463c-a3db-6b36790f6b10/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:06:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:06:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:06:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:06:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:06:48,645 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:06:48,648 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:06:58,675 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 21:06:58,675 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:06:59,988 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:06:59,988 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:06:59,989 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:59 BoogieIcfgContainer [2024-11-13 21:06:59,989 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:06:59,992 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:06:59,992 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:07:00,002 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:07:00,003 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:59" (1/1) ... [2024-11-13 21:07:00,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:07:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 21:07:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 21:07:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 21:07:00,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-13 21:07:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-13 21:07:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 21:07:14,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-13 21:07:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-13 21:07:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 21:07:18,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-13 21:07:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-13 21:07:21,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:07:21,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,190 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-13 21:07:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-13 21:07:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 21:07:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:28,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-13 21:07:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-13 21:07:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 21:07:28,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-13 21:07:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-13 21:07:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 21:07:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:07:42,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 3185 states and 4397 transitions. [2024-11-13 21:07:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 4397 transitions. [2024-11-13 21:07:42,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:07:42,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 3306 states and 4645 transitions. [2024-11-13 21:07:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 4645 transitions. [2024-11-13 21:07:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 21:07:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,847 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3428 states and 4779 transitions. [2024-11-13 21:07:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 4779 transitions. [2024-11-13 21:07:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:07:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3434 states and 4799 transitions. [2024-11-13 21:07:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4799 transitions. [2024-11-13 21:07:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:07:52,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,992 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3553 states and 4929 transitions. [2024-11-13 21:07:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4929 transitions. [2024-11-13 21:07:56,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 21:07:56,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:56,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:07:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3558 states and 4952 transitions. [2024-11-13 21:07:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4952 transitions. [2024-11-13 21:07:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:07:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 3664 states and 5159 transitions. [2024-11-13 21:08:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5159 transitions. [2024-11-13 21:08:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 21:08:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,545 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3675 states and 5181 transitions. [2024-11-13 21:08:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5181 transitions. [2024-11-13 21:08:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-13 21:08:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3794 states and 5312 transitions. [2024-11-13 21:08:12,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5312 transitions. [2024-11-13 21:08:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:08:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,809 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:08:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3797 states and 5317 transitions. [2024-11-13 21:08:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 5317 transitions. [2024-11-13 21:08:14,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-13 21:08:14,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:19,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3813 states and 5403 transitions. [2024-11-13 21:08:19,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5403 transitions. [2024-11-13 21:08:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-13 21:08:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 135 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 3815 states and 5407 transitions. [2024-11-13 21:08:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5407 transitions. [2024-11-13 21:08:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-13 21:08:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:23,085 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 3832 states and 5433 transitions. [2024-11-13 21:08:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5433 transitions. [2024-11-13 21:08:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-13 21:08:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:08:27,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3839 states and 5446 transitions. [2024-11-13 21:08:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5446 transitions. [2024-11-13 21:08:27,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-13 21:08:27,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3851 states and 5462 transitions. [2024-11-13 21:08:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5462 transitions. [2024-11-13 21:08:30,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 21:08:30,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:31,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 3871 states and 5492 transitions. [2024-11-13 21:08:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 5492 transitions. [2024-11-13 21:08:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-13 21:08:31,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3888 states and 5515 transitions. [2024-11-13 21:08:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5515 transitions. [2024-11-13 21:08:35,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-13 21:08:35,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:35,968 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3910 states and 5550 transitions. [2024-11-13 21:08:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5550 transitions. [2024-11-13 21:08:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-13 21:08:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 3913 states and 5553 transitions. [2024-11-13 21:08:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 5553 transitions. [2024-11-13 21:08:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 21:08:41,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:08:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 3930 states and 5576 transitions. [2024-11-13 21:08:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5576 transitions. [2024-11-13 21:08:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-13 21:08:43,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 3952 states and 5608 transitions. [2024-11-13 21:08:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5608 transitions. [2024-11-13 21:08:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:08:47,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:08:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 3961 states and 5623 transitions. [2024-11-13 21:08:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5623 transitions. [2024-11-13 21:08:50,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:08:50,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,394 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:08:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 4108 states and 5798 transitions. [2024-11-13 21:08:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5798 transitions. [2024-11-13 21:08:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:08:59,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,553 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:09:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 4124 states and 5816 transitions. [2024-11-13 21:09:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5816 transitions. [2024-11-13 21:09:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-13 21:09:02,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4135 states and 5829 transitions. [2024-11-13 21:09:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 5829 transitions. [2024-11-13 21:09:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 21:09:04,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:09:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4162 states and 5868 transitions. [2024-11-13 21:09:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4162 states and 5868 transitions. [2024-11-13 21:09:10,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-13 21:09:10,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:11,389 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4171 states and 5881 transitions. [2024-11-13 21:09:13,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5881 transitions. [2024-11-13 21:09:13,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-13 21:09:13,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4173 states and 5884 transitions. [2024-11-13 21:09:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 5884 transitions. [2024-11-13 21:09:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-13 21:09:14,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:20,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 4204 states and 5925 transitions. [2024-11-13 21:09:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 5925 transitions. [2024-11-13 21:09:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-13 21:09:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:22,083 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:25,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 4213 states and 5943 transitions. [2024-11-13 21:09:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 5943 transitions. [2024-11-13 21:09:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 21:09:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4217 states and 5949 transitions. [2024-11-13 21:09:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 5949 transitions. [2024-11-13 21:09:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 21:09:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4222 states and 5958 transitions. [2024-11-13 21:09:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5958 transitions. [2024-11-13 21:09:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 21:09:28,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:09:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4233 states and 5983 transitions. [2024-11-13 21:09:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5983 transitions. [2024-11-13 21:09:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-13 21:09:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:09:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4242 states and 6001 transitions. [2024-11-13 21:09:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6001 transitions. [2024-11-13 21:09:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:09:35,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:44,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 4323 states and 6146 transitions. [2024-11-13 21:09:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4323 states and 6146 transitions. [2024-11-13 21:09:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:09:44,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4344 states and 6191 transitions. [2024-11-13 21:09:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 6191 transitions. [2024-11-13 21:09:50,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:09:50,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 4353 states and 6222 transitions. [2024-11-13 21:09:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 6222 transitions. [2024-11-13 21:09:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-13 21:09:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:09:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 4362 states and 6245 transitions. [2024-11-13 21:09:58,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6245 transitions. [2024-11-13 21:09:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 21:09:58,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,229 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:10:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6260 states to 4373 states and 6260 transitions. [2024-11-13 21:10:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 6260 transitions. [2024-11-13 21:10:01,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 21:10:01,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:04,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4384 states and 6277 transitions. [2024-11-13 21:10:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6277 transitions. [2024-11-13 21:10:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 21:10:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:10:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 4386 states and 6285 transitions. [2024-11-13 21:10:06,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 6285 transitions. [2024-11-13 21:10:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 21:10:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4391 states and 6290 transitions. [2024-11-13 21:10:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 6290 transitions. [2024-11-13 21:10:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-13 21:10:07,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 4427 states and 6329 transitions. [2024-11-13 21:10:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 6329 transitions. [2024-11-13 21:10:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-13 21:10:10,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,237 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:10:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 4434 states and 6338 transitions. [2024-11-13 21:10:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6338 transitions. [2024-11-13 21:10:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:10:13,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 157 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6381 states to 4465 states and 6381 transitions. [2024-11-13 21:10:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6381 transitions. [2024-11-13 21:10:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:10:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:10:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6394 states to 4476 states and 6394 transitions. [2024-11-13 21:10:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6394 transitions. [2024-11-13 21:10:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-13 21:10:21,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 4512 states and 6440 transitions. [2024-11-13 21:10:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 6440 transitions. [2024-11-13 21:10:26,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-13 21:10:26,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:10:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4513 states and 6441 transitions. [2024-11-13 21:10:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6441 transitions. [2024-11-13 21:10:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 21:10:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 4521 states and 6453 transitions. [2024-11-13 21:10:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6453 transitions. [2024-11-13 21:10:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 21:10:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 166 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 4524 states and 6461 transitions. [2024-11-13 21:10:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6461 transitions. [2024-11-13 21:10:35,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-13 21:10:35,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4559 states and 6507 transitions. [2024-11-13 21:10:40,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6507 transitions. [2024-11-13 21:10:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 21:10:40,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 165 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:10:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6714 states to 4717 states and 6714 transitions. [2024-11-13 21:10:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6714 transitions. [2024-11-13 21:10:56,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 21:10:56,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:10:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6734 states to 4727 states and 6734 transitions. [2024-11-13 21:10:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 6734 transitions. [2024-11-13 21:10:59,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 21:10:59,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:01,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6740 states to 4730 states and 6740 transitions. [2024-11-13 21:11:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 6740 transitions. [2024-11-13 21:11:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-13 21:11:01,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:03,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6749 states to 4736 states and 6749 transitions. [2024-11-13 21:11:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 6749 transitions. [2024-11-13 21:11:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 21:11:03,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:11:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6750 states to 4737 states and 6750 transitions. [2024-11-13 21:11:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6750 transitions. [2024-11-13 21:11:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 21:11:04,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 4747 states and 6764 transitions. [2024-11-13 21:11:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6764 transitions. [2024-11-13 21:11:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-13 21:11:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:10,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 4753 states and 6770 transitions. [2024-11-13 21:11:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 6770 transitions. [2024-11-13 21:11:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:11:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:12,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6771 states to 4754 states and 6771 transitions. [2024-11-13 21:11:12,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4754 states and 6771 transitions. [2024-11-13 21:11:12,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:11:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,618 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 4764 states and 6782 transitions. [2024-11-13 21:11:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 6782 transitions. [2024-11-13 21:11:15,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:11:15,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:11:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6785 states to 4765 states and 6785 transitions. [2024-11-13 21:11:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 6785 transitions. [2024-11-13 21:11:16,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:11:16,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,390 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6798 states to 4772 states and 6798 transitions. [2024-11-13 21:11:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 4772 states and 6798 transitions. [2024-11-13 21:11:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:11:19,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6805 states to 4776 states and 6805 transitions. [2024-11-13 21:11:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 6805 transitions. [2024-11-13 21:11:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-13 21:11:22,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,241 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:11:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6811 states to 4780 states and 6811 transitions. [2024-11-13 21:11:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6811 transitions. [2024-11-13 21:11:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 21:11:24,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 168 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6846 states to 4803 states and 6846 transitions. [2024-11-13 21:11:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6846 transitions. [2024-11-13 21:11:33,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-13 21:11:33,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6875 states to 4824 states and 6875 transitions. [2024-11-13 21:11:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 6875 transitions. [2024-11-13 21:11:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:11:42,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6930 states to 4852 states and 6930 transitions. [2024-11-13 21:11:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6930 transitions. [2024-11-13 21:11:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:11:52,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 4863 states and 6944 transitions. [2024-11-13 21:11:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6944 transitions. [2024-11-13 21:11:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:11:57,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6952 states to 4869 states and 6952 transitions. [2024-11-13 21:11:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 6952 transitions. [2024-11-13 21:11:59,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:11:59,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6959 states to 4873 states and 6959 transitions. [2024-11-13 21:12:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 6959 transitions. [2024-11-13 21:12:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:12:02,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 4874 states and 6960 transitions. [2024-11-13 21:12:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6960 transitions. [2024-11-13 21:12:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-13 21:12:04,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:06,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6968 states to 4880 states and 6968 transitions. [2024-11-13 21:12:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6968 transitions. [2024-11-13 21:12:07,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:12:07,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:12:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6973 states to 4884 states and 6973 transitions. [2024-11-13 21:12:08,274 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 6973 transitions. [2024-11-13 21:12:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:12:08,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:16,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7038 states to 4926 states and 7038 transitions. [2024-11-13 21:12:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 7038 transitions. [2024-11-13 21:12:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:12:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:12:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7045 states to 4930 states and 7045 transitions. [2024-11-13 21:12:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 7045 transitions. [2024-11-13 21:12:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:12:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:21,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7046 states to 4931 states and 7046 transitions. [2024-11-13 21:12:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4931 states and 7046 transitions. [2024-11-13 21:12:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-13 21:12:22,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,281 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 4935 states and 7052 transitions. [2024-11-13 21:12:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4935 states and 7052 transitions. [2024-11-13 21:12:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 21:12:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:30,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7079 states to 4955 states and 7079 transitions. [2024-11-13 21:12:30,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4955 states and 7079 transitions. [2024-11-13 21:12:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-13 21:12:30,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked.