./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label05.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_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/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_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label05.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/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_df91f4f5-97e1-4536-9e60-3ba322536f8d/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 9eb211dff2d7d24fbef4856e0a2f1ba2134136f04d84e12518dc8b67ba1dd611 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:49:17,485 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:49:17,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:49:17,584 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:49:17,585 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:49:17,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:49:17,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:49:17,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:49:17,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:49:17,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:49:17,608 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:49:17,609 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:49:17,609 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:49:17,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:49:17,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:49:17,610 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:49:17,610 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:49:17,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:49:17,611 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:49:17,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:49:17,611 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_df91f4f5-97e1-4536-9e60-3ba322536f8d/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 -> 9eb211dff2d7d24fbef4856e0a2f1ba2134136f04d84e12518dc8b67ba1dd611 [2024-11-13 16:49:17,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:49:17,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:49:17,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:49:17,907 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:49:17,909 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:49:17,910 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label05.c Unable to find full path for "g++" [2024-11-13 16:49:19,877 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:49:20,309 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:49:20,310 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/sv-benchmarks/c/eca-rers2012/Problem03_label05.c [2024-11-13 16:49:20,326 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/data/74e8fa8f2/8e7d2b889fc544d29bd4b4561262382d/FLAGc7febf582 [2024-11-13 16:49:20,447 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/data/74e8fa8f2/8e7d2b889fc544d29bd4b4561262382d [2024-11-13 16:49:20,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:49:20,450 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:49:20,451 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:49:20,451 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:49:20,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:49:20,455 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:49:20" (1/1) ... [2024-11-13 16:49:20,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7723741a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:20, skipping insertion in model container [2024-11-13 16:49:20,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:49:20" (1/1) ... [2024-11-13 16:49:20,514 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:49:21,017 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_df91f4f5-97e1-4536-9e60-3ba322536f8d/sv-benchmarks/c/eca-rers2012/Problem03_label05.c[55544,55557] [2024-11-13 16:49:21,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:49:21,081 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:49:21,347 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_df91f4f5-97e1-4536-9e60-3ba322536f8d/sv-benchmarks/c/eca-rers2012/Problem03_label05.c[55544,55557] [2024-11-13 16:49:21,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:49:21,396 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:49:21,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21 WrapperNode [2024-11-13 16:49:21,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:49:21,397 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:49:21,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:49:21,398 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:49:21,404 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,445 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,553 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 16:49:21,554 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:49:21,554 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:49:21,554 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:49:21,554 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:49:21,562 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,645 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,691 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:49:21,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:49:21,708 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:49:21,708 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:49:21,709 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:21" (1/1) ... [2024-11-13 16:49:21,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:49:21,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:49:21,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:49:21,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df91f4f5-97e1-4536-9e60-3ba322536f8d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:49:21,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:49:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:49:21,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:49:21,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:49:21,887 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:49:21,889 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:49:24,480 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 16:49:24,480 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:49:24,902 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:49:24,905 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:49:24,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:49:24 BoogieIcfgContainer [2024-11-13 16:49:24,905 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:49:24,906 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:49:24,906 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:49:24,916 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:49:24,917 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:49:24" (1/1) ... [2024-11-13 16:49:24,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:49:24,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 16:49:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 16:49:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:49:24,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-13 16:49:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-13 16:49:27,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:49:27,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:27,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-13 16:49:27,858 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-13 16:49:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:49:27,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-13 16:49:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-13 16:49:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:49:28,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-13 16:49:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-13 16:49:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:49:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 449 states and 753 transitions. [2024-11-13 16:49:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 753 transitions. [2024-11-13 16:49:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:49:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 453 states and 760 transitions. [2024-11-13 16:49:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 760 transitions. [2024-11-13 16:49:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:49:32,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:32,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 457 states and 796 transitions. [2024-11-13 16:49:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-13 16:49:33,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:49:33,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,773 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 462 states and 803 transitions. [2024-11-13 16:49:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 803 transitions. [2024-11-13 16:49:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:49:34,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:34,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 466 states and 812 transitions. [2024-11-13 16:49:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 812 transitions. [2024-11-13 16:49:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:49:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:35,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:35,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 469 states and 815 transitions. [2024-11-13 16:49:35,112 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 815 transitions. [2024-11-13 16:49:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:49:35,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 474 states and 835 transitions. [2024-11-13 16:49:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 835 transitions. [2024-11-13 16:49:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:49:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 477 states and 839 transitions. [2024-11-13 16:49:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 839 transitions. [2024-11-13 16:49:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:49:36,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:37,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 478 states and 842 transitions. [2024-11-13 16:49:37,059 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 842 transitions. [2024-11-13 16:49:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:37,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 484 states and 850 transitions. [2024-11-13 16:49:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 850 transitions. [2024-11-13 16:49:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:49:37,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,787 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 491 states and 858 transitions. [2024-11-13 16:49:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 858 transitions. [2024-11-13 16:49:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:49:37,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 496 states and 876 transitions. [2024-11-13 16:49:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 876 transitions. [2024-11-13 16:49:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:49:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 499 states and 879 transitions. [2024-11-13 16:49:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 879 transitions. [2024-11-13 16:49:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 16:49:39,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 502 states and 885 transitions. [2024-11-13 16:49:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 885 transitions. [2024-11-13 16:49:39,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:49:39,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:41,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 524 states and 918 transitions. [2024-11-13 16:49:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 918 transitions. [2024-11-13 16:49:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:49:41,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 532 states and 933 transitions. [2024-11-13 16:49:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 933 transitions. [2024-11-13 16:49:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:49:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 536 states and 938 transitions. [2024-11-13 16:49:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 938 transitions. [2024-11-13 16:49:42,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 16:49:42,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,404 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 543 states and 954 transitions. [2024-11-13 16:49:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 954 transitions. [2024-11-13 16:49:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:49:44,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 544 states and 961 transitions. [2024-11-13 16:49:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 961 transitions. [2024-11-13 16:49:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:49:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,975 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 545 states and 963 transitions. [2024-11-13 16:49:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 963 transitions. [2024-11-13 16:49:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:49:45,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 546 states and 965 transitions. [2024-11-13 16:49:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 965 transitions. [2024-11-13 16:49:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:49:45,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 563 states and 991 transitions. [2024-11-13 16:49:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 991 transitions. [2024-11-13 16:49:46,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:49:46,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:47,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 588 states and 1030 transitions. [2024-11-13 16:49:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1030 transitions. [2024-11-13 16:49:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:49:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 592 states and 1048 transitions. [2024-11-13 16:49:49,574 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1048 transitions. [2024-11-13 16:49:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:49:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 595 states and 1052 transitions. [2024-11-13 16:49:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1052 transitions. [2024-11-13 16:49:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:49:50,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 598 states and 1056 transitions. [2024-11-13 16:49:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1056 transitions. [2024-11-13 16:49:50,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:49:50,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 604 states and 1064 transitions. [2024-11-13 16:49:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1064 transitions. [2024-11-13 16:49:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:49:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 621 states and 1085 transitions. [2024-11-13 16:49:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1085 transitions. [2024-11-13 16:49:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:49:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:49:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 641 states and 1113 transitions. [2024-11-13 16:49:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1113 transitions. [2024-11-13 16:49:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:49:54,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 659 states and 1171 transitions. [2024-11-13 16:49:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1171 transitions. [2024-11-13 16:49:56,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:49:56,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:56,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 664 states and 1179 transitions. [2024-11-13 16:49:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1179 transitions. [2024-11-13 16:49:57,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:49:57,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 669 states and 1191 transitions. [2024-11-13 16:49:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1191 transitions. [2024-11-13 16:49:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:49:58,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:58,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:49:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 671 states and 1192 transitions. [2024-11-13 16:49:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1192 transitions. [2024-11-13 16:49:58,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:49:58,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,290 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 684 states and 1237 transitions. [2024-11-13 16:50:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1237 transitions. [2024-11-13 16:50:01,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:01,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 686 states and 1242 transitions. [2024-11-13 16:50:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1242 transitions. [2024-11-13 16:50:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 689 states and 1245 transitions. [2024-11-13 16:50:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1245 transitions. [2024-11-13 16:50:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:03,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 691 states and 1246 transitions. [2024-11-13 16:50:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1246 transitions. [2024-11-13 16:50:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:03,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 694 states and 1252 transitions. [2024-11-13 16:50:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1252 transitions. [2024-11-13 16:50:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:04,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 695 states and 1256 transitions. [2024-11-13 16:50:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1256 transitions. [2024-11-13 16:50:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 699 states and 1266 transitions. [2024-11-13 16:50:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1266 transitions. [2024-11-13 16:50:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 700 states and 1268 transitions. [2024-11-13 16:50:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1268 transitions. [2024-11-13 16:50:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:06,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 702 states and 1271 transitions. [2024-11-13 16:50:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1271 transitions. [2024-11-13 16:50:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:06,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 703 states and 1273 transitions. [2024-11-13 16:50:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1273 transitions. [2024-11-13 16:50:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:07,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 704 states and 1275 transitions. [2024-11-13 16:50:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1275 transitions. [2024-11-13 16:50:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:07,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:07,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 705 states and 1276 transitions. [2024-11-13 16:50:08,327 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1276 transitions. [2024-11-13 16:50:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:08,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 708 states and 1283 transitions. [2024-11-13 16:50:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1283 transitions. [2024-11-13 16:50:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:09,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 711 states and 1287 transitions. [2024-11-13 16:50:10,153 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1287 transitions. [2024-11-13 16:50:10,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:10,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 716 states and 1297 transitions. [2024-11-13 16:50:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1297 transitions. [2024-11-13 16:50:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 718 states and 1299 transitions. [2024-11-13 16:50:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1299 transitions. [2024-11-13 16:50:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 721 states and 1304 transitions. [2024-11-13 16:50:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1304 transitions. [2024-11-13 16:50:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:12,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 722 states and 1307 transitions. [2024-11-13 16:50:13,115 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1307 transitions. [2024-11-13 16:50:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 724 states and 1308 transitions. [2024-11-13 16:50:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1308 transitions. [2024-11-13 16:50:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:50:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,862 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 725 states and 1310 transitions. [2024-11-13 16:50:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1310 transitions. [2024-11-13 16:50:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:14,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,475 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 739 states and 1411 transitions. [2024-11-13 16:50:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1411 transitions. [2024-11-13 16:50:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:17,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:17,970 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 747 states and 1424 transitions. [2024-11-13 16:50:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1424 transitions. [2024-11-13 16:50:19,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:19,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 753 states and 1437 transitions. [2024-11-13 16:50:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1437 transitions. [2024-11-13 16:50:20,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:20,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 758 states and 1445 transitions. [2024-11-13 16:50:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1445 transitions. [2024-11-13 16:50:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 760 states and 1447 transitions. [2024-11-13 16:50:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1447 transitions. [2024-11-13 16:50:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:22,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 761 states and 1449 transitions. [2024-11-13 16:50:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1449 transitions. [2024-11-13 16:50:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 763 states and 1452 transitions. [2024-11-13 16:50:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1452 transitions. [2024-11-13 16:50:23,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:23,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 764 states and 1453 transitions. [2024-11-13 16:50:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1453 transitions. [2024-11-13 16:50:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:50:24,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 767 states and 1457 transitions. [2024-11-13 16:50:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1457 transitions. [2024-11-13 16:50:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:50:25,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:25,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:25,747 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:50:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 783 states and 1485 transitions. [2024-11-13 16:50:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1485 transitions. [2024-11-13 16:50:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:50:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:31,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 812 states and 1531 transitions. [2024-11-13 16:50:31,807 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1531 transitions. [2024-11-13 16:50:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:50:31,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 836 states and 1568 transitions. [2024-11-13 16:50:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1568 transitions. [2024-11-13 16:50:33,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:50:33,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:33,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:50:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 852 states and 1591 transitions. [2024-11-13 16:50:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1591 transitions. [2024-11-13 16:50:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:50:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 882 states and 1637 transitions. [2024-11-13 16:50:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1637 transitions. [2024-11-13 16:50:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:50:38,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 893 states and 1653 transitions. [2024-11-13 16:50:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1653 transitions. [2024-11-13 16:50:39,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:50:39,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 900 states and 1663 transitions. [2024-11-13 16:50:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1663 transitions. [2024-11-13 16:50:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:50:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 903 states and 1666 transitions. [2024-11-13 16:50:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1666 transitions. [2024-11-13 16:50:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:50:41,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 905 states and 1667 transitions. [2024-11-13 16:50:42,441 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1667 transitions. [2024-11-13 16:50:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:50:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:43,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 906 states and 1669 transitions. [2024-11-13 16:50:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1669 transitions. [2024-11-13 16:50:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:50:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:50:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 939 states and 1724 transitions. [2024-11-13 16:50:50,740 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1724 transitions. [2024-11-13 16:50:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:50:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 952 states and 1747 transitions. [2024-11-13 16:50:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1747 transitions. [2024-11-13 16:50:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:50:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:55,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 960 states and 1759 transitions. [2024-11-13 16:50:55,476 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1759 transitions. [2024-11-13 16:50:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:50:55,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 963 states and 1769 transitions. [2024-11-13 16:50:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1769 transitions. [2024-11-13 16:50:56,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:50:56,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:56,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 970 states and 1778 transitions. [2024-11-13 16:50:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1778 transitions. [2024-11-13 16:50:58,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:50:58,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 973 states and 1782 transitions. [2024-11-13 16:50:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1782 transitions. [2024-11-13 16:50:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:50:58,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:51:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 985 states and 1801 transitions. [2024-11-13 16:51:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1801 transitions. [2024-11-13 16:51:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:51:01,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:01,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1017 states and 1857 transitions. [2024-11-13 16:51:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1857 transitions. [2024-11-13 16:51:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:51:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:51:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1027 states and 1899 transitions. [2024-11-13 16:51:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1899 transitions. [2024-11-13 16:51:11,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:51:11,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:11,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1033 states and 1904 transitions. [2024-11-13 16:51:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1904 transitions. [2024-11-13 16:51:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:51:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:13,934 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1036 states and 1907 transitions. [2024-11-13 16:51:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1907 transitions. [2024-11-13 16:51:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:51:14,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1039 states and 1916 transitions. [2024-11-13 16:51:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1916 transitions. [2024-11-13 16:51:15,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:51:15,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1042 states and 1920 transitions. [2024-11-13 16:51:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1920 transitions. [2024-11-13 16:51:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:51:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1051 states and 1931 transitions. [2024-11-13 16:51:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1931 transitions. [2024-11-13 16:51:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:51:17,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:51:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1085 states and 1979 transitions. [2024-11-13 16:51:21,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1979 transitions. [2024-11-13 16:51:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:51:21,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:51:26,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1112 states and 2016 transitions. [2024-11-13 16:51:26,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2016 transitions. [2024-11-13 16:51:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:51:26,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:26,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1121 states and 2036 transitions. [2024-11-13 16:51:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2036 transitions. [2024-11-13 16:51:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:51:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1129 states and 2049 transitions. [2024-11-13 16:51:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2049 transitions. [2024-11-13 16:51:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:51:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1160 states and 2086 transitions. [2024-11-13 16:51:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2086 transitions. [2024-11-13 16:51:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1189 states and 2189 transitions. [2024-11-13 16:51:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2189 transitions. [2024-11-13 16:51:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1196 states and 2200 transitions. [2024-11-13 16:51:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2200 transitions. [2024-11-13 16:51:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:47,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1199 states and 2203 transitions. [2024-11-13 16:51:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2203 transitions. [2024-11-13 16:51:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1207 states and 2214 transitions. [2024-11-13 16:51:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2214 transitions. [2024-11-13 16:51:51,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:51,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:52,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1212 states and 2218 transitions. [2024-11-13 16:51:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2218 transitions. [2024-11-13 16:51:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:52,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:51:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1215 states and 2220 transitions. [2024-11-13 16:51:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2220 transitions. [2024-11-13 16:51:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 16:51:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:53,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:53,363 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:51:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1229 states and 2242 transitions. [2024-11-13 16:51:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2242 transitions. [2024-11-13 16:51:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:51:57,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:52:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1274 states and 2307 transitions. [2024-11-13 16:52:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2307 transitions. [2024-11-13 16:52:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:52:06,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:52:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1302 states and 2348 transitions. [2024-11-13 16:52:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2348 transitions. [2024-11-13 16:52:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:52:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1323 states and 2396 transitions. [2024-11-13 16:52:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2396 transitions. [2024-11-13 16:52:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:52:15,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1331 states and 2409 transitions. [2024-11-13 16:52:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2409 transitions. [2024-11-13 16:52:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:52:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1334 states and 2411 transitions. [2024-11-13 16:52:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2411 transitions. [2024-11-13 16:52:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:52:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,861 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:52:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1356 states and 2448 transitions. [2024-11-13 16:52:23,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2448 transitions. [2024-11-13 16:52:23,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:52:23,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:52:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1385 states and 2488 transitions. [2024-11-13 16:52:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2488 transitions. [2024-11-13 16:52:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1394 states and 2506 transitions. [2024-11-13 16:52:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2506 transitions. [2024-11-13 16:52:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1431 states and 2591 transitions. [2024-11-13 16:52:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2591 transitions. [2024-11-13 16:52:37,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:37,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:52:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1438 states and 2599 transitions. [2024-11-13 16:52:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2599 transitions. [2024-11-13 16:52:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:39,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:43,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1450 states and 2616 transitions. [2024-11-13 16:52:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2616 transitions. [2024-11-13 16:52:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:43,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,523 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1458 states and 2631 transitions. [2024-11-13 16:52:46,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2631 transitions. [2024-11-13 16:52:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,183 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:47,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1461 states and 2633 transitions. [2024-11-13 16:52:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2633 transitions. [2024-11-13 16:52:47,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:52:47,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:52:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1475 states and 2650 transitions. [2024-11-13 16:52:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2650 transitions. [2024-11-13 16:52:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:52:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:52:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:54,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1488 states and 2671 transitions. [2024-11-13 16:52:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2671 transitions. [2024-11-13 16:52:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:52:54,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1512 states and 2717 transitions. [2024-11-13 16:53:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2717 transitions. [2024-11-13 16:53:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:53:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:03,121 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:53:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1531 states and 2756 transitions. [2024-11-13 16:53:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2756 transitions. [2024-11-13 16:53:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:53:07,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:53:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1543 states and 2773 transitions. [2024-11-13 16:53:10,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2773 transitions. [2024-11-13 16:53:10,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:53:10,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:53:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1546 states and 2778 transitions. [2024-11-13 16:53:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2778 transitions. [2024-11-13 16:53:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:53:11,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:53:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1558 states and 2792 transitions. [2024-11-13 16:53:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2792 transitions. [2024-11-13 16:53:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:53:12,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:26,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1612 states and 2871 transitions. [2024-11-13 16:53:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2871 transitions. [2024-11-13 16:53:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 16:53:26,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1623 states and 2889 transitions. [2024-11-13 16:53:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2889 transitions. [2024-11-13 16:53:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 16:53:29,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1650 states and 2929 transitions. [2024-11-13 16:53:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2929 transitions. [2024-11-13 16:53:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:53:36,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:53:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1651 states and 2930 transitions. [2024-11-13 16:53:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2930 transitions. [2024-11-13 16:53:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:53:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:53:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1652 states and 2931 transitions. [2024-11-13 16:53:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2931 transitions. [2024-11-13 16:53:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:53:39,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:53:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:40,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1653 states and 2932 transitions. [2024-11-13 16:53:40,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2932 transitions. [2024-11-13 16:53:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:53:40,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:53:46,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1663 states and 2947 transitions. [2024-11-13 16:53:46,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2947 transitions. [2024-11-13 16:53:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:53:46,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:53:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1673 states and 2969 transitions. [2024-11-13 16:53:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2969 transitions. [2024-11-13 16:53:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:53:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:53:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1678 states and 2974 transitions. [2024-11-13 16:53:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2974 transitions. [2024-11-13 16:53:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:53:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:52,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1679 states and 2975 transitions. [2024-11-13 16:53:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2975 transitions. [2024-11-13 16:53:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:53:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:01,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1734 states and 3043 transitions. [2024-11-13 16:54:01,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3043 transitions. [2024-11-13 16:54:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:54:01,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:54:02,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1737 states and 3047 transitions. [2024-11-13 16:54:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3047 transitions. [2024-11-13 16:54:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:54:02,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1761 states and 3082 transitions. [2024-11-13 16:54:10,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3082 transitions. [2024-11-13 16:54:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:54:10,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:54:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1765 states and 3093 transitions. [2024-11-13 16:54:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3093 transitions. [2024-11-13 16:54:13,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:54:13,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:54:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1766 states and 3093 transitions. [2024-11-13 16:54:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3093 transitions. [2024-11-13 16:54:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 16:54:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1782 states and 3120 transitions. [2024-11-13 16:54:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3120 transitions. [2024-11-13 16:54:20,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:54:20,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1847 states and 3205 transitions. [2024-11-13 16:54:34,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3205 transitions. [2024-11-13 16:54:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:54:34,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1858 states and 3219 transitions. [2024-11-13 16:54:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3219 transitions. [2024-11-13 16:54:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:54:36,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:54:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1883 states and 3256 transitions. [2024-11-13 16:54:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3256 transitions. [2024-11-13 16:54:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:54:46,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:54:51,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1894 states and 3267 transitions. [2024-11-13 16:54:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3267 transitions. [2024-11-13 16:54:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:54:51,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:54:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1904 states and 3276 transitions. [2024-11-13 16:54:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3276 transitions. [2024-11-13 16:54:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:54:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:55,385 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1922 states and 3322 transitions. [2024-11-13 16:55:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3322 transitions. [2024-11-13 16:55:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:55:02,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:02,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1927 states and 3329 transitions. [2024-11-13 16:55:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3329 transitions. [2024-11-13 16:55:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:55:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1930 states and 3335 transitions. [2024-11-13 16:55:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3335 transitions. [2024-11-13 16:55:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:55:06,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:06,572 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:07,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1931 states and 3336 transitions. [2024-11-13 16:55:07,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3336 transitions. [2024-11-13 16:55:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:55:07,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,762 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2004 states and 3428 transitions. [2024-11-13 16:55:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3428 transitions. [2024-11-13 16:55:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:55:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2016 states and 3457 transitions. [2024-11-13 16:55:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3457 transitions. [2024-11-13 16:55:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:55:31,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2022 states and 3464 transitions. [2024-11-13 16:55:36,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3464 transitions. [2024-11-13 16:55:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:55:36,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2031 states and 3479 transitions. [2024-11-13 16:55:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3479 transitions. [2024-11-13 16:55:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:55:41,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,551 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2065 states and 3522 transitions. [2024-11-13 16:55:49,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3522 transitions. [2024-11-13 16:55:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:55:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,998 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2072 states and 3541 transitions. [2024-11-13 16:55:52,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3541 transitions. [2024-11-13 16:55:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:55:52,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,625 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2079 states and 3554 transitions. [2024-11-13 16:55:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3554 transitions. [2024-11-13 16:55:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:55:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2080 states and 3558 transitions. [2024-11-13 16:55:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3558 transitions. [2024-11-13 16:55:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:55:57,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:55:59,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2086 states and 3566 transitions. [2024-11-13 16:55:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3566 transitions. [2024-11-13 16:55:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:55:59,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2092 states and 3575 transitions. [2024-11-13 16:56:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3575 transitions. [2024-11-13 16:56:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:56:02,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2097 states and 3581 transitions. [2024-11-13 16:56:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3581 transitions. [2024-11-13 16:56:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:56:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2104 states and 3589 transitions. [2024-11-13 16:56:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3589 transitions. [2024-11-13 16:56:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:56:04,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:11,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2126 states and 3618 transitions. [2024-11-13 16:56:11,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 3618 transitions. [2024-11-13 16:56:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:56:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,398 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:56:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2155 states and 3653 transitions. [2024-11-13 16:56:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3653 transitions. [2024-11-13 16:56:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:56:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 2166 states and 3667 transitions. [2024-11-13 16:56:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3667 transitions. [2024-11-13 16:56:22,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:56:22,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:56:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2168 states and 3671 transitions. [2024-11-13 16:56:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3671 transitions. [2024-11-13 16:56:25,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:56:25,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:33,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 2185 states and 3699 transitions. [2024-11-13 16:56:33,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 3699 transitions. [2024-11-13 16:56:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:56:33,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,001 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:37,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2192 states and 3705 transitions. [2024-11-13 16:56:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3705 transitions. [2024-11-13 16:56:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:56:37,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 2197 states and 3711 transitions. [2024-11-13 16:56:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3711 transitions. [2024-11-13 16:56:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:56:38,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:56:44,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 2209 states and 3726 transitions. [2024-11-13 16:56:44,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3726 transitions. [2024-11-13 16:56:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:56:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 2222 states and 3742 transitions. [2024-11-13 16:56:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3742 transitions. [2024-11-13 16:56:47,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 16:56:47,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:56:47,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 2225 states and 3747 transitions. [2024-11-13 16:56:47,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3747 transitions. [2024-11-13 16:56:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:56:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:06,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 2290 states and 3909 transitions. [2024-11-13 16:57:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3909 transitions. [2024-11-13 16:57:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:57:06,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 2313 states and 3932 transitions. [2024-11-13 16:57:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3932 transitions. [2024-11-13 16:57:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:57:20,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:25,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2321 states and 3938 transitions. [2024-11-13 16:57:25,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3938 transitions. [2024-11-13 16:57:25,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:57:25,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:57:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2330 states and 3957 transitions. [2024-11-13 16:57:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3957 transitions. [2024-11-13 16:57:30,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:57:30,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,072 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:57:31,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2331 states and 3958 transitions. [2024-11-13 16:57:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3958 transitions. [2024-11-13 16:57:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:57:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:57:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2342 states and 3977 transitions. [2024-11-13 16:57:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3977 transitions. [2024-11-13 16:57:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:57:34,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:57:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2349 states and 3989 transitions. [2024-11-13 16:57:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3989 transitions. [2024-11-13 16:57:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:57:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:57:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 2424 states and 4080 transitions. [2024-11-13 16:57:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4080 transitions. [2024-11-13 16:57:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:57:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,011 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:57:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 2434 states and 4092 transitions. [2024-11-13 16:57:58,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4092 transitions. [2024-11-13 16:57:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:57:58,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 91 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:57:59,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 2436 states and 4095 transitions. [2024-11-13 16:57:59,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 4095 transitions. [2024-11-13 16:57:59,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:57:59,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:58:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2447 states and 4115 transitions. [2024-11-13 16:58:02,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4115 transitions. [2024-11-13 16:58:02,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:02,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:58:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2454 states and 4122 transitions. [2024-11-13 16:58:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 4122 transitions. [2024-11-13 16:58:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:58:05,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,093 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:28,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2542 states and 4243 transitions. [2024-11-13 16:58:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4243 transitions. [2024-11-13 16:58:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:58:28,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.