./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label15.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b --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 a36b9619057b050e54f4a59ae6edf09bba8aa75313bf1425e65828d587959f9b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:29:31,287 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:29:31,362 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:29:31,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:29:31,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:29:31,393 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:29:31,394 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:29:31,394 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:29:31,395 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:29:31,395 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:29:31,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:29:31,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:29:31,395 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:29:31,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:29:31,396 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:29:31,397 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:29:31,397 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:29:31,397 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:29:31,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:29:31,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:29:31,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:29:31,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:29:31,398 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:29:31,398 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:29:31,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:29:31,398 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_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b 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 -> a36b9619057b050e54f4a59ae6edf09bba8aa75313bf1425e65828d587959f9b [2024-12-05 21:29:31,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:29:31,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:29:31,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:29:31,669 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:29:31,670 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:29:31,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label15.c [2024-12-05 21:29:34,957 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/data/0fb3e76c1/7b90ad11dc6740cba95558ab38bad6ac/FLAG79eef067a [2024-12-05 21:29:35,620 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:29:35,620 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/sv-benchmarks/c/eca-rers2012/Problem06_label15.c [2024-12-05 21:29:35,668 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/data/0fb3e76c1/7b90ad11dc6740cba95558ab38bad6ac/FLAG79eef067a [2024-12-05 21:29:35,685 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/data/0fb3e76c1/7b90ad11dc6740cba95558ab38bad6ac [2024-12-05 21:29:35,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:29:35,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:29:35,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:29:35,691 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:29:35,697 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:29:35,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:29:35" (1/1) ... [2024-12-05 21:29:35,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1242076a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:35, skipping insertion in model container [2024-12-05 21:29:35,699 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:29:35" (1/1) ... [2024-12-05 21:29:35,855 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:29:37,211 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_9dadbe42-8f5f-45ce-a0e8-9705f8902047/sv-benchmarks/c/eca-rers2012/Problem06_label15.c[332299,332312] [2024-12-05 21:29:37,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:29:37,247 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:29:38,068 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_9dadbe42-8f5f-45ce-a0e8-9705f8902047/sv-benchmarks/c/eca-rers2012/Problem06_label15.c[332299,332312] [2024-12-05 21:29:38,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:29:38,102 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:29:38,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38 WrapperNode [2024-12-05 21:29:38,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:29:38,104 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:29:38,104 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:29:38,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:29:38,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,372 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-05 21:29:38,373 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:29:38,373 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:29:38,373 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:29:38,373 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:29:38,379 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,452 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,452 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,657 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,675 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,716 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,740 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,768 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,837 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:29:38,839 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:29:38,840 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:29:38,840 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:29:38,841 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:38" (1/1) ... [2024-12-05 21:29:38,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:29:38,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:29:38,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:29:38,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dadbe42-8f5f-45ce-a0e8-9705f8902047/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:29:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:29:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:29:38,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:29:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:29:39,016 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:29:39,018 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:29:45,924 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-05 21:29:45,925 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:29:47,057 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:29:47,057 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:29:47,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:29:47 BoogieIcfgContainer [2024-12-05 21:29:47,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:29:47,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:29:47,059 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:29:47,068 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:29:47,068 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:29:47" (1/1) ... [2024-12-05 21:29:47,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:29:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-05 21:29:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-05 21:29:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-05 21:29:47,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-05 21:29:57,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-05 21:29:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-05 21:29:57,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:57,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-05 21:29:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-05 21:29:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-05 21:29:59,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:59,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-05 21:30:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-05 21:30:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-05 21:30:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:03,779 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-05 21:30:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-05 21:30:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-05 21:30:04,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:04,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:06,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-05 21:30:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-05 21:30:06,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-05 21:30:06,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:06,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-05 21:30:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-05 21:30:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-05 21:30:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:18,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-05 21:30:18,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-05 21:30:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-05 21:30:18,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-05 21:30:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-05 21:30:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-05 21:30:28,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:31,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-05 21:30:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-05 21:30:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-05 21:30:31,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-05 21:30:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-05 21:30:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-05 21:30:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-05 21:30:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-05 21:30:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 21:30:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:30:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-05 21:30:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-05 21:30:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-05 21:30:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-05 21:30:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-05 21:30:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-05 21:30:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:30:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:48,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-05 21:30:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-05 21:30:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-05 21:30:48,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:30:49,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-05 21:30:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-05 21:30:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-05 21:30:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:31:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-12-05 21:31:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-12-05 21:31:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-05 21:31:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:31:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-12-05 21:31:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-12-05 21:31:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-05 21:31:03,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:03,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-12-05 21:31:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-12-05 21:31:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 21:31:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:04,964 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:31:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-12-05 21:31:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-12-05 21:31:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-05 21:31:05,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-12-05 21:31:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-12-05 21:31:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-05 21:31:07,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:07,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:10,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 5539 states and 7192 transitions. [2024-12-05 21:31:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7192 transitions. [2024-12-05 21:31:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-05 21:31:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:31:17,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7474 states to 5693 states and 7474 transitions. [2024-12-05 21:31:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7474 transitions. [2024-12-05 21:31:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:31:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:31:19,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7490 states to 5701 states and 7490 transitions. [2024-12-05 21:31:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7490 transitions. [2024-12-05 21:31:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:31:19,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:20,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7497 states to 5707 states and 7497 transitions. [2024-12-05 21:31:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7497 transitions. [2024-12-05 21:31:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-05 21:31:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 5797 states and 7596 transitions. [2024-12-05 21:31:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7596 transitions. [2024-12-05 21:31:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-12-05 21:31:24,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:31:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7625 states to 5817 states and 7625 transitions. [2024-12-05 21:31:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 7625 transitions. [2024-12-05 21:31:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-05 21:31:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 5819 states and 7627 transitions. [2024-12-05 21:31:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7627 transitions. [2024-12-05 21:31:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-12-05 21:31:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7636 states to 5827 states and 7636 transitions. [2024-12-05 21:31:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 7636 transitions. [2024-12-05 21:31:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-05 21:31:28,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:28,688 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:31:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7652 states to 5841 states and 7652 transitions. [2024-12-05 21:31:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 5841 states and 7652 transitions. [2024-12-05 21:31:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-05 21:31:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:36,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7858 states to 6002 states and 7858 transitions. [2024-12-05 21:31:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 6002 states and 7858 transitions. [2024-12-05 21:31:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-05 21:31:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:38,115 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7967 states to 6099 states and 7967 transitions. [2024-12-05 21:31:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 6099 states and 7967 transitions. [2024-12-05 21:31:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-05 21:31:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:47,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8048 states to 6145 states and 8048 transitions. [2024-12-05 21:31:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 6145 states and 8048 transitions. [2024-12-05 21:31:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-05 21:31:47,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:47,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:50,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8070 states to 6165 states and 8070 transitions. [2024-12-05 21:31:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 6165 states and 8070 transitions. [2024-12-05 21:31:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-05 21:31:50,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8097 states to 6187 states and 8097 transitions. [2024-12-05 21:31:52,314 INFO L276 IsEmpty]: Start isEmpty. Operand 6187 states and 8097 transitions. [2024-12-05 21:31:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-05 21:31:52,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:52,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:31:53,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8106 states to 6193 states and 8106 transitions. [2024-12-05 21:31:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 6193 states and 8106 transitions. [2024-12-05 21:31:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-05 21:31:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 21:31:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8121 states to 6205 states and 8121 transitions. [2024-12-05 21:31:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 6205 states and 8121 transitions. [2024-12-05 21:31:55,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 21:31:55,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:55,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:31:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8169 states to 6248 states and 8169 transitions. [2024-12-05 21:31:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 8169 transitions. [2024-12-05 21:31:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-05 21:31:59,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:32:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8171 states to 6250 states and 8171 transitions. [2024-12-05 21:32:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 8171 transitions. [2024-12-05 21:32:00,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-05 21:32:00,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:00,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8230 states to 6300 states and 8230 transitions. [2024-12-05 21:32:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 8230 transitions. [2024-12-05 21:32:05,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 21:32:05,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:05,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:32:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:07,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 6301 states and 8232 transitions. [2024-12-05 21:32:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 6301 states and 8232 transitions. [2024-12-05 21:32:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-05 21:32:07,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:07,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9301 states to 7281 states and 9301 transitions. [2024-12-05 21:32:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 7281 states and 9301 transitions. [2024-12-05 21:32:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-12-05 21:32:22,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9321 states to 7296 states and 9321 transitions. [2024-12-05 21:32:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 7296 states and 9321 transitions. [2024-12-05 21:32:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-12-05 21:32:25,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:25,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 174 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:32:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9519 states to 7450 states and 9519 transitions. [2024-12-05 21:32:35,358 INFO L276 IsEmpty]: Start isEmpty. Operand 7450 states and 9519 transitions. [2024-12-05 21:32:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-05 21:32:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,343 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 198 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9575 states to 7489 states and 9575 transitions. [2024-12-05 21:32:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 7489 states and 9575 transitions. [2024-12-05 21:32:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-05 21:32:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:32:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9606 states to 7513 states and 9606 transitions. [2024-12-05 21:32:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 7513 states and 9606 transitions. [2024-12-05 21:32:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-05 21:32:44,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 178 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9680 states to 7574 states and 9680 transitions. [2024-12-05 21:32:52,330 INFO L276 IsEmpty]: Start isEmpty. Operand 7574 states and 9680 transitions. [2024-12-05 21:32:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-12-05 21:32:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:32:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9820 states to 7636 states and 9820 transitions. [2024-12-05 21:32:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 7636 states and 9820 transitions. [2024-12-05 21:32:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-12-05 21:32:59,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10019 states to 7818 states and 10019 transitions. [2024-12-05 21:33:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 7818 states and 10019 transitions. [2024-12-05 21:33:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-12-05 21:33:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10057 states to 7844 states and 10057 transitions. [2024-12-05 21:33:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 7844 states and 10057 transitions. [2024-12-05 21:33:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-05 21:33:11,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:19,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10117 states to 7892 states and 10117 transitions. [2024-12-05 21:33:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 7892 states and 10117 transitions. [2024-12-05 21:33:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-05 21:33:19,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:20,112 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:33:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10176 states to 7942 states and 10176 transitions. [2024-12-05 21:33:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 7942 states and 10176 transitions. [2024-12-05 21:33:24,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:33:24,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10208 states to 7971 states and 10208 transitions. [2024-12-05 21:33:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 7971 states and 10208 transitions. [2024-12-05 21:33:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:33:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:33:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10247 states to 7987 states and 10247 transitions. [2024-12-05 21:33:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 7987 states and 10247 transitions. [2024-12-05 21:33:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-05 21:33:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10267 states to 8005 states and 10267 transitions. [2024-12-05 21:33:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 8005 states and 10267 transitions. [2024-12-05 21:33:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-12-05 21:33:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10275 states to 8012 states and 10275 transitions. [2024-12-05 21:33:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 8012 states and 10275 transitions. [2024-12-05 21:33:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-05 21:33:35,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:35,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10313 states to 8041 states and 10313 transitions. [2024-12-05 21:33:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 8041 states and 10313 transitions. [2024-12-05 21:33:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-12-05 21:33:40,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:40,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10416 states to 8107 states and 10416 transitions. [2024-12-05 21:33:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 8107 states and 10416 transitions. [2024-12-05 21:33:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-05 21:33:45,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10421 states to 8110 states and 10421 transitions. [2024-12-05 21:33:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 8110 states and 10421 transitions. [2024-12-05 21:33:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-05 21:33:47,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,826 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-05 21:33:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10460 states to 8144 states and 10460 transitions. [2024-12-05 21:33:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 8144 states and 10460 transitions. [2024-12-05 21:33:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-05 21:33:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-05 21:33:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10481 states to 8162 states and 10481 transitions. [2024-12-05 21:33:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 8162 states and 10481 transitions. [2024-12-05 21:33:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-05 21:33:53,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:53,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-05 21:33:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10649 states to 8280 states and 10649 transitions. [2024-12-05 21:33:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 8280 states and 10649 transitions. [2024-12-05 21:33:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:33:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:34:04,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10706 states to 8328 states and 10706 transitions. [2024-12-05 21:34:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 8328 states and 10706 transitions. [2024-12-05 21:34:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:34:04,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 225 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10723 states to 8343 states and 10723 transitions. [2024-12-05 21:34:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 8343 states and 10723 transitions. [2024-12-05 21:34:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:34:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10739 states to 8356 states and 10739 transitions. [2024-12-05 21:34:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 8356 states and 10739 transitions. [2024-12-05 21:34:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-05 21:34:09,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:34:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10942 states to 8544 states and 10942 transitions. [2024-12-05 21:34:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 8544 states and 10942 transitions. [2024-12-05 21:34:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:34:20,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:21,818 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 21:34:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10981 states to 8576 states and 10981 transitions. [2024-12-05 21:34:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 8576 states and 10981 transitions. [2024-12-05 21:34:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-05 21:34:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:26,142 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11015 states to 8607 states and 11015 transitions. [2024-12-05 21:34:28,728 INFO L276 IsEmpty]: Start isEmpty. Operand 8607 states and 11015 transitions. [2024-12-05 21:34:28,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-12-05 21:34:28,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 229 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11020 states to 8611 states and 11020 transitions. [2024-12-05 21:34:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 8611 states and 11020 transitions. [2024-12-05 21:34:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-05 21:34:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:34:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11038 states to 8626 states and 11038 transitions. [2024-12-05 21:34:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 8626 states and 11038 transitions. [2024-12-05 21:34:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-12-05 21:34:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 262 proven. 74 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:34:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11046 states to 8633 states and 11046 transitions. [2024-12-05 21:34:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 8633 states and 11046 transitions. [2024-12-05 21:34:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-12-05 21:34:37,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:34:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11085 states to 8667 states and 11085 transitions. [2024-12-05 21:34:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 8667 states and 11085 transitions. [2024-12-05 21:34:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1144 [2024-12-05 21:34:44,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:34:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11113 states to 8687 states and 11113 transitions. [2024-12-05 21:34:46,454 INFO L276 IsEmpty]: Start isEmpty. Operand 8687 states and 11113 transitions. [2024-12-05 21:34:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-05 21:34:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:46,997 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-05 21:34:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11119 states to 8692 states and 11119 transitions. [2024-12-05 21:34:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 8692 states and 11119 transitions. [2024-12-05 21:34:47,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:34:47,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:47,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:48,517 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11217 states to 8736 states and 11217 transitions. [2024-12-05 21:34:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 8736 states and 11217 transitions. [2024-12-05 21:34:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-05 21:34:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11239 states to 8756 states and 11239 transitions. [2024-12-05 21:34:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 8756 states and 11239 transitions. [2024-12-05 21:34:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-12-05 21:34:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:34:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11271 states to 8785 states and 11271 transitions. [2024-12-05 21:34:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 8785 states and 11271 transitions. [2024-12-05 21:34:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-05 21:34:58,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 237 proven. 8 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 21:35:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11463 states to 8900 states and 11463 transitions. [2024-12-05 21:35:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 8900 states and 11463 transitions. [2024-12-05 21:35:10,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-05 21:35:10,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:10,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:35:21,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11561 states to 8980 states and 11561 transitions. [2024-12-05 21:35:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 8980 states and 11561 transitions. [2024-12-05 21:35:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-05 21:35:21,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:21,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 21:35:25,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11597 states to 9006 states and 11597 transitions. [2024-12-05 21:35:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 9006 states and 11597 transitions. [2024-12-05 21:35:25,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-12-05 21:35:25,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:35:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11615 states to 9020 states and 11615 transitions. [2024-12-05 21:35:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 9020 states and 11615 transitions. [2024-12-05 21:35:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-12-05 21:35:31,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:35:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11625 states to 9027 states and 11625 transitions. [2024-12-05 21:35:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 9027 states and 11625 transitions. [2024-12-05 21:35:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:35:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:35:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:39,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11685 states to 9048 states and 11685 transitions. [2024-12-05 21:35:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 9048 states and 11685 transitions. [2024-12-05 21:35:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-05 21:35:39,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:39,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:35:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11731 states to 9091 states and 11731 transitions. [2024-12-05 21:35:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 9091 states and 11731 transitions. [2024-12-05 21:35:43,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-05 21:35:43,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 21:35:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11870 states to 9166 states and 11870 transitions. [2024-12-05 21:35:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 9166 states and 11870 transitions. [2024-12-05 21:35:51,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-05 21:35:51,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:51,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 21:35:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:56,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11922 states to 9175 states and 11922 transitions. [2024-12-05 21:35:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 9175 states and 11922 transitions. [2024-12-05 21:35:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-12-05 21:35:56,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:36:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12056 states to 9272 states and 12056 transitions. [2024-12-05 21:36:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 9272 states and 12056 transitions. [2024-12-05 21:36:04,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-05 21:36:04,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-05 21:36:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12133 states to 9328 states and 12133 transitions. [2024-12-05 21:36:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 9328 states and 12133 transitions. [2024-12-05 21:36:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-05 21:36:11,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12433 states to 9440 states and 12433 transitions. [2024-12-05 21:36:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 9440 states and 12433 transitions. [2024-12-05 21:36:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 21:36:22,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:23,338 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:36:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12464 states to 9441 states and 12464 transitions. [2024-12-05 21:36:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 9441 states and 12464 transitions. [2024-12-05 21:36:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-05 21:36:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12516 states to 9489 states and 12516 transitions. [2024-12-05 21:36:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 9489 states and 12516 transitions. [2024-12-05 21:36:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1169 [2024-12-05 21:36:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-12-05 21:36:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12523 states to 9494 states and 12523 transitions. [2024-12-05 21:36:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 9494 states and 12523 transitions. [2024-12-05 21:36:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-05 21:36:37,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12689 states to 9617 states and 12689 transitions. [2024-12-05 21:36:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 9617 states and 12689 transitions. [2024-12-05 21:36:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-05 21:36:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:36:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12723 states to 9642 states and 12723 transitions. [2024-12-05 21:36:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 9642 states and 12723 transitions. [2024-12-05 21:36:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-05 21:36:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 21:36:54,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12733 states to 9650 states and 12733 transitions. [2024-12-05 21:36:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 9650 states and 12733 transitions. [2024-12-05 21:36:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 21:36:54,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:36:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12756 states to 9667 states and 12756 transitions. [2024-12-05 21:36:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 9667 states and 12756 transitions. [2024-12-05 21:36:57,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-05 21:36:57,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:37:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12804 states to 9684 states and 12804 transitions. [2024-12-05 21:37:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 9684 states and 12804 transitions. [2024-12-05 21:37:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-05 21:37:01,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:01,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:37:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12825 states to 9693 states and 12825 transitions. [2024-12-05 21:37:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 9693 states and 12825 transitions. [2024-12-05 21:37:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 21:37:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 303 proven. 116 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:37:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:15,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12858 states to 9720 states and 12858 transitions. [2024-12-05 21:37:15,302 INFO L276 IsEmpty]: Start isEmpty. Operand 9720 states and 12858 transitions. [2024-12-05 21:37:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-05 21:37:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:16,165 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:37:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12930 states to 9785 states and 12930 transitions. [2024-12-05 21:37:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 9785 states and 12930 transitions. [2024-12-05 21:37:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-05 21:37:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:22,357 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 304 proven. 117 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:37:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12984 states to 9833 states and 12984 transitions. [2024-12-05 21:37:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 9833 states and 12984 transitions. [2024-12-05 21:37:30,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 21:37:30,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:30,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:31,076 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:37:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12996 states to 9840 states and 12996 transitions. [2024-12-05 21:37:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 9840 states and 12996 transitions. [2024-12-05 21:37:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 21:37:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:37:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13014 states to 9856 states and 13014 transitions. [2024-12-05 21:37:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 9856 states and 13014 transitions. [2024-12-05 21:37:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-12-05 21:37:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:37:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13024 states to 9864 states and 13024 transitions. [2024-12-05 21:37:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 9864 states and 13024 transitions. [2024-12-05 21:37:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:37:36,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 307 proven. 120 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:37:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13140 states to 9965 states and 13140 transitions. [2024-12-05 21:37:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 9965 states and 13140 transitions. [2024-12-05 21:37:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:37:52,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:52,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:53,460 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-05 21:38:06,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13285 states to 10082 states and 13285 transitions. [2024-12-05 21:38:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 10082 states and 13285 transitions. [2024-12-05 21:38:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:38:06,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:38:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13293 states to 10086 states and 13293 transitions. [2024-12-05 21:38:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 10086 states and 13293 transitions. [2024-12-05 21:38:08,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-05 21:38:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:38:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13360 states to 10151 states and 13360 transitions. [2024-12-05 21:38:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 10151 states and 13360 transitions. [2024-12-05 21:38:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-05 21:38:13,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:15,009 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:38:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:24,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13477 states to 10216 states and 13477 transitions. [2024-12-05 21:38:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 10216 states and 13477 transitions. [2024-12-05 21:38:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-05 21:38:24,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:38:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13480 states to 10218 states and 13480 transitions. [2024-12-05 21:38:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 10218 states and 13480 transitions. [2024-12-05 21:38:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 21:38:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:26,802 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 21:38:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:29,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13527 states to 10261 states and 13527 transitions. [2024-12-05 21:38:29,309 INFO L276 IsEmpty]: Start isEmpty. Operand 10261 states and 13527 transitions. [2024-12-05 21:38:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 21:38:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 299 proven. 130 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:38:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13538 states to 10271 states and 13538 transitions. [2024-12-05 21:38:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 10271 states and 13538 transitions. [2024-12-05 21:38:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-05 21:38:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:38:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13621 states to 10350 states and 13621 transitions. [2024-12-05 21:38:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 10350 states and 13621 transitions. [2024-12-05 21:38:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-05 21:38:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:39,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:38:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13647 states to 10373 states and 13647 transitions. [2024-12-05 21:38:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 10373 states and 13647 transitions. [2024-12-05 21:38:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-05 21:38:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 261 proven. 137 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:39:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13854 states to 10517 states and 13854 transitions. [2024-12-05 21:39:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 10517 states and 13854 transitions. [2024-12-05 21:39:07,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-05 21:39:07,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:07,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 401 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:39:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13946 states to 10592 states and 13946 transitions. [2024-12-05 21:39:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 10592 states and 13946 transitions. [2024-12-05 21:39:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-05 21:39:22,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:39:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13981 states to 10610 states and 13981 transitions. [2024-12-05 21:39:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 10610 states and 13981 transitions. [2024-12-05 21:39:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-05 21:39:28,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:28,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:39:34,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:34,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14005 states to 10626 states and 14005 transitions. [2024-12-05 21:39:34,224 INFO L276 IsEmpty]: Start isEmpty. Operand 10626 states and 14005 transitions. [2024-12-05 21:39:34,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:39:34,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:39:37,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14020 states to 10639 states and 14020 transitions. [2024-12-05 21:39:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 10639 states and 14020 transitions. [2024-12-05 21:39:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:39:37,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:39:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:40,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14037 states to 10655 states and 14037 transitions. [2024-12-05 21:39:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 10655 states and 14037 transitions. [2024-12-05 21:39:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:39:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:39:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14045 states to 10663 states and 14045 transitions. [2024-12-05 21:39:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 10663 states and 14045 transitions. [2024-12-05 21:39:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:39:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:43,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:39:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:56,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14203 states to 10806 states and 14203 transitions. [2024-12-05 21:39:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 10806 states and 14203 transitions. [2024-12-05 21:39:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-05 21:39:56,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:08,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14305 states to 10897 states and 14305 transitions. [2024-12-05 21:40:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 10897 states and 14305 transitions. [2024-12-05 21:40:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-05 21:40:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:40:30,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14483 states to 11032 states and 14483 transitions. [2024-12-05 21:40:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 11032 states and 14483 transitions. [2024-12-05 21:40:30,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-05 21:40:30,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:30,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:40:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14501 states to 11048 states and 14501 transitions. [2024-12-05 21:40:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 11048 states and 14501 transitions. [2024-12-05 21:40:35,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-05 21:40:35,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:35,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:40:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14529 states to 11064 states and 14529 transitions. [2024-12-05 21:40:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 11064 states and 14529 transitions. [2024-12-05 21:40:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-05 21:40:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-05 21:40:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14556 states to 11088 states and 14556 transitions. [2024-12-05 21:40:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 11088 states and 14556 transitions. [2024-12-05 21:40:45,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:40:45,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:45,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:47,799 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14575 states to 11098 states and 14575 transitions. [2024-12-05 21:40:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 11098 states and 14575 transitions. [2024-12-05 21:40:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:40:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:52,940 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:40:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14577 states to 11099 states and 14577 transitions. [2024-12-05 21:40:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 11099 states and 14577 transitions. [2024-12-05 21:40:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:40:54,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14743 states to 11234 states and 14743 transitions. [2024-12-05 21:41:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 11234 states and 14743 transitions. [2024-12-05 21:41:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:41:13,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14783 states to 11263 states and 14783 transitions. [2024-12-05 21:41:22,067 INFO L276 IsEmpty]: Start isEmpty. Operand 11263 states and 14783 transitions. [2024-12-05 21:41:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-05 21:41:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,585 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14813 states to 11279 states and 14813 transitions. [2024-12-05 21:41:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 11279 states and 14813 transitions. [2024-12-05 21:41:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-05 21:41:27,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:41:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14814 states to 11280 states and 14814 transitions. [2024-12-05 21:41:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 11280 states and 14814 transitions. [2024-12-05 21:41:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-05 21:41:28,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:41:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14996 states to 11415 states and 14996 transitions. [2024-12-05 21:41:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 11415 states and 14996 transitions. [2024-12-05 21:41:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1205 [2024-12-05 21:41:44,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,853 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 314 proven. 137 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:41:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15014 states to 11430 states and 15014 transitions. [2024-12-05 21:41:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 11430 states and 15014 transitions. [2024-12-05 21:41:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-05 21:41:49,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 21:41:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:53,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15033 states to 11449 states and 15033 transitions. [2024-12-05 21:41:53,528 INFO L276 IsEmpty]: Start isEmpty. Operand 11449 states and 15033 transitions. [2024-12-05 21:41:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-05 21:41:53,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:54,111 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:41:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15053 states to 11464 states and 15053 transitions. [2024-12-05 21:41:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 11464 states and 15053 transitions. [2024-12-05 21:41:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 21:41:58,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 21:42:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15083 states to 11488 states and 15083 transitions. [2024-12-05 21:42:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 11488 states and 15083 transitions. [2024-12-05 21:42:04,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-05 21:42:04,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:04,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 21:42:08,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15104 states to 11497 states and 15104 transitions. [2024-12-05 21:42:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 11497 states and 15104 transitions. [2024-12-05 21:42:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:42:08,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:42:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15171 states to 11545 states and 15171 transitions. [2024-12-05 21:42:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 11545 states and 15171 transitions. [2024-12-05 21:42:17,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:42:17,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,346 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:42:21,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15202 states to 11574 states and 15202 transitions. [2024-12-05 21:42:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 11574 states and 15202 transitions. [2024-12-05 21:42:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:42:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:42:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15222 states to 11590 states and 15222 transitions. [2024-12-05 21:42:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 11590 states and 15222 transitions. [2024-12-05 21:42:26,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-05 21:42:26,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15509 states to 11752 states and 15509 transitions. [2024-12-05 21:42:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 11752 states and 15509 transitions. [2024-12-05 21:42:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-05 21:42:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:42:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15514 states to 11753 states and 15514 transitions. [2024-12-05 21:42:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 11753 states and 15514 transitions. [2024-12-05 21:42:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-05 21:42:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.