./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/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_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f0735ebc421a940bb70b06777060abaef432af6ff0cfdeb82bfa2e45a81b4e11 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:37:56,784 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:37:56,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 04:37:56,848 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:37:56,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:37:56,868 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:37:56,869 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:37:56,870 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:37:56,870 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:37:56,871 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:37:56,871 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:37:56,872 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:37:56,872 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:37:56,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:37:56,872 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:37:56,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:37:56,872 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:37:56,872 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:37:56,872 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_3ff68efc-d927-4658-8125-2399070d45f1/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 valid-memcleanup) ) 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 -> f0735ebc421a940bb70b06777060abaef432af6ff0cfdeb82bfa2e45a81b4e11 [2024-12-06 04:37:57,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:37:57,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:37:57,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:37:57,132 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:37:57,132 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:37:57,133 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i [2024-12-06 04:37:59,775 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/data/0bd652467/698e69434727407aa34e94180e788d04/FLAG17e6c2455 [2024-12-06 04:38:00,059 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:38:00,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i [2024-12-06 04:38:00,074 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/data/0bd652467/698e69434727407aa34e94180e788d04/FLAG17e6c2455 [2024-12-06 04:38:00,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/data/0bd652467/698e69434727407aa34e94180e788d04 [2024-12-06 04:38:00,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:38:00,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:38:00,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:38:00,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:38:00,099 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:38:00,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5847f98d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00, skipping insertion in model container [2024-12-06 04:38:00,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,134 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:38:00,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:38:00,581 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:38:00,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:38:00,698 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:38:00,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00 WrapperNode [2024-12-06 04:38:00,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:38:00,700 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:38:00,700 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:38:00,700 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:38:00,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,728 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,773 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1314 [2024-12-06 04:38:00,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:38:00,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:38:00,774 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:38:00,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:38:00,781 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,791 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,791 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,820 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,823 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,834 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,839 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,843 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,853 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:38:00,853 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:38:00,853 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:38:00,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:38:00,854 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:38:00" (1/1) ... [2024-12-06 04:38:00,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:38:00,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:38:00,883 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:38:00,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ff68efc-d927-4658-8125-2399070d45f1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:38:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:38:00,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:38:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:38:01,066 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:38:01,068 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:38:02,470 INFO L? ?]: Removed 321 outVars from TransFormulas that were not future-live. [2024-12-06 04:38:02,470 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:38:03,921 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:38:03,921 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 04:38:03,922 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:03 BoogieIcfgContainer [2024-12-06 04:38:03,922 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:38:03,922 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:38:03,922 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:38:03,930 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:38:03,930 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:38:03" (1/1) ... [2024-12-06 04:38:03,936 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:38:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 133 states and 219 transitions. [2024-12-06 04:38:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 219 transitions. [2024-12-06 04:38:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:38:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-06 04:38:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-06 04:38:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:38:04,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 135 states and 220 transitions. [2024-12-06 04:38:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 220 transitions. [2024-12-06 04:38:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:38:04,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 135 states and 218 transitions. [2024-12-06 04:38:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-12-06 04:38:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:38:04,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 135 states and 214 transitions. [2024-12-06 04:38:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 214 transitions. [2024-12-06 04:38:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:38:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 135 states and 208 transitions. [2024-12-06 04:38:04,428 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2024-12-06 04:38:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:38:04,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:12,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 135 states and 200 transitions. [2024-12-06 04:38:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 200 transitions. [2024-12-06 04:38:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:38:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 148 states and 215 transitions. [2024-12-06 04:38:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 215 transitions. [2024-12-06 04:38:13,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:38:13,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:14,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 148 states and 213 transitions. [2024-12-06 04:38:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 213 transitions. [2024-12-06 04:38:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:38:14,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:24,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 148 states and 211 transitions. [2024-12-06 04:38:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 211 transitions. [2024-12-06 04:38:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:38:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:38:33,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 151 states and 213 transitions. [2024-12-06 04:38:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-12-06 04:38:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:38:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 153 states and 216 transitions. [2024-12-06 04:38:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 216 transitions. [2024-12-06 04:38:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:38:34,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 152 states and 211 transitions. [2024-12-06 04:38:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 211 transitions. [2024-12-06 04:38:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:38:34,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 152 states and 207 transitions. [2024-12-06 04:38:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 207 transitions. [2024-12-06 04:38:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:38:34,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 152 states and 205 transitions. [2024-12-06 04:38:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 205 transitions. [2024-12-06 04:38:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:38:34,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:38:36,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 152 states and 203 transitions. [2024-12-06 04:38:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-06 04:38:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:38:36,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:36,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:38:46,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:38:56,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:06,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:16,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2024-12-06 04:39:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2024-12-06 04:39:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:39:17,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:17,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:17,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:27,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 196 states and 258 transitions. [2024-12-06 04:39:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-12-06 04:39:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:39:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:28,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 196 states and 254 transitions. [2024-12-06 04:39:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-06 04:39:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:39:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:39:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 199 states and 256 transitions. [2024-12-06 04:39:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 256 transitions. [2024-12-06 04:39:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:39:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:39:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 199 states and 254 transitions. [2024-12-06 04:39:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 254 transitions. [2024-12-06 04:39:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:39:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:39:39,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:49,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:39:59,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:01,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 184 states and 235 transitions. [2024-12-06 04:40:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 235 transitions. [2024-12-06 04:40:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:40:01,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 184 states and 234 transitions. [2024-12-06 04:40:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 234 transitions. [2024-12-06 04:40:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:40:01,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 185 states and 232 transitions. [2024-12-06 04:40:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 232 transitions. [2024-12-06 04:40:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:40:02,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:02,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 186 states and 234 transitions. [2024-12-06 04:40:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 234 transitions. [2024-12-06 04:40:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:40:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 187 states and 234 transitions. [2024-12-06 04:40:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 234 transitions. [2024-12-06 04:40:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:40:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:06,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 188 states and 235 transitions. [2024-12-06 04:40:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 235 transitions. [2024-12-06 04:40:06,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:40:06,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:06,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 189 states and 236 transitions. [2024-12-06 04:40:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 236 transitions. [2024-12-06 04:40:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:40:08,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 190 states and 238 transitions. [2024-12-06 04:40:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 238 transitions. [2024-12-06 04:40:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:40:10,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 191 states and 238 transitions. [2024-12-06 04:40:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 238 transitions. [2024-12-06 04:40:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:40:12,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 192 states and 240 transitions. [2024-12-06 04:40:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 240 transitions. [2024-12-06 04:40:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:40:13,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:15,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 193 states and 241 transitions. [2024-12-06 04:40:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 241 transitions. [2024-12-06 04:40:15,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:40:15,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 194 states and 242 transitions. [2024-12-06 04:40:17,698 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 242 transitions. [2024-12-06 04:40:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:40:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:19,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 195 states and 243 transitions. [2024-12-06 04:40:19,747 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 243 transitions. [2024-12-06 04:40:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:40:19,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:20,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:21,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:21,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 244 transitions. [2024-12-06 04:40:21,596 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-12-06 04:40:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:40:21,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 197 states and 245 transitions. [2024-12-06 04:40:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 245 transitions. [2024-12-06 04:40:23,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:40:23,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 198 states and 245 transitions. [2024-12-06 04:40:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 245 transitions. [2024-12-06 04:40:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:40:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 199 states and 246 transitions. [2024-12-06 04:40:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 246 transitions. [2024-12-06 04:40:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:40:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 200 states and 247 transitions. [2024-12-06 04:40:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 247 transitions. [2024-12-06 04:40:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:40:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 201 states and 249 transitions. [2024-12-06 04:40:34,941 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 249 transitions. [2024-12-06 04:40:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:40:34,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 202 states and 249 transitions. [2024-12-06 04:40:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 249 transitions. [2024-12-06 04:40:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:40:37,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 203 states and 251 transitions. [2024-12-06 04:40:40,579 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 251 transitions. [2024-12-06 04:40:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:40:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 204 states and 252 transitions. [2024-12-06 04:40:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 252 transitions. [2024-12-06 04:40:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:40:43,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:43,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:46,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 205 states and 252 transitions. [2024-12-06 04:40:46,958 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 252 transitions. [2024-12-06 04:40:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:40:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 206 states and 254 transitions. [2024-12-06 04:40:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 254 transitions. [2024-12-06 04:40:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:40:49,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:53,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:40:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 207 states and 254 transitions. [2024-12-06 04:40:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 254 transitions. [2024-12-06 04:40:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:40:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:40:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 208 states and 256 transitions. [2024-12-06 04:40:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 256 transitions. [2024-12-06 04:40:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:40:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:56,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:00,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 209 states and 256 transitions. [2024-12-06 04:41:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 256 transitions. [2024-12-06 04:41:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:41:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 210 states and 257 transitions. [2024-12-06 04:41:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-12-06 04:41:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:41:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 211 states and 259 transitions. [2024-12-06 04:41:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 259 transitions. [2024-12-06 04:41:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:41:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:07,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 212 states and 260 transitions. [2024-12-06 04:41:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 260 transitions. [2024-12-06 04:41:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:41:10,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 213 states and 261 transitions. [2024-12-06 04:41:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 261 transitions. [2024-12-06 04:41:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:41:14,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 214 states and 261 transitions. [2024-12-06 04:41:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions. [2024-12-06 04:41:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:41:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 215 states and 263 transitions. [2024-12-06 04:41:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 263 transitions. [2024-12-06 04:41:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:41:23,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 216 states and 264 transitions. [2024-12-06 04:41:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 264 transitions. [2024-12-06 04:41:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:41:27,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,833 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 217 states and 264 transitions. [2024-12-06 04:41:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-12-06 04:41:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:41:32,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:37,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 218 states and 266 transitions. [2024-12-06 04:41:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 266 transitions. [2024-12-06 04:41:37,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:41:37,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 219 states and 267 transitions. [2024-12-06 04:41:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 267 transitions. [2024-12-06 04:41:41,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:41:41,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:41,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 220 states and 267 transitions. [2024-12-06 04:41:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 267 transitions. [2024-12-06 04:41:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:41:47,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 221 states and 269 transitions. [2024-12-06 04:41:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 269 transitions. [2024-12-06 04:41:51,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:41:51,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 222 states and 270 transitions. [2024-12-06 04:41:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 270 transitions. [2024-12-06 04:41:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:41:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 223 states and 271 transitions. [2024-12-06 04:42:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 271 transitions. [2024-12-06 04:42:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:42:01,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 224 states and 272 transitions. [2024-12-06 04:42:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 272 transitions. [2024-12-06 04:42:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:42:05,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:05,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 225 states and 272 transitions. [2024-12-06 04:42:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 272 transitions. [2024-12-06 04:42:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:42:15,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:17,730 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:19,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 226 states and 273 transitions. [2024-12-06 04:42:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2024-12-06 04:42:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:42:19,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:19,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:23,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 227 states and 274 transitions. [2024-12-06 04:42:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 274 transitions. [2024-12-06 04:42:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:42:23,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 228 states and 275 transitions. [2024-12-06 04:42:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 275 transitions. [2024-12-06 04:42:54,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:42:54,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:42:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 229 states and 276 transitions. [2024-12-06 04:42:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 276 transitions. [2024-12-06 04:42:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:42:57,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 230 states and 277 transitions. [2024-12-06 04:43:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-12-06 04:43:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:43:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 231 states and 278 transitions. [2024-12-06 04:43:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 278 transitions. [2024-12-06 04:43:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:43:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 232 states and 279 transitions. [2024-12-06 04:43:07,448 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2024-12-06 04:43:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:43:07,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:07,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 233 states and 280 transitions. [2024-12-06 04:43:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 280 transitions. [2024-12-06 04:43:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:43:11,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 234 states and 282 transitions. [2024-12-06 04:43:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 282 transitions. [2024-12-06 04:43:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:43:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 235 states and 283 transitions. [2024-12-06 04:43:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 283 transitions. [2024-12-06 04:43:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:43:23,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 236 states and 285 transitions. [2024-12-06 04:43:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 285 transitions. [2024-12-06 04:43:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:43:27,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:35,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 237 states and 284 transitions. [2024-12-06 04:43:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 284 transitions. [2024-12-06 04:43:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:43:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 238 states and 286 transitions. [2024-12-06 04:43:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 286 transitions. [2024-12-06 04:43:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:43:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 239 states and 286 transitions. [2024-12-06 04:43:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 286 transitions. [2024-12-06 04:43:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:43:47,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 240 states and 288 transitions. [2024-12-06 04:43:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 288 transitions. [2024-12-06 04:43:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:43:51,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:43:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 241 states and 289 transitions. [2024-12-06 04:43:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 289 transitions. [2024-12-06 04:43:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:43:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:02,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 242 states and 290 transitions. [2024-12-06 04:44:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 290 transitions. [2024-12-06 04:44:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:44:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 243 states and 290 transitions. [2024-12-06 04:44:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 290 transitions. [2024-12-06 04:44:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:44:10,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:10,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 244 states and 292 transitions. [2024-12-06 04:44:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 292 transitions. [2024-12-06 04:44:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:44:15,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:18,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 245 states and 293 transitions. [2024-12-06 04:44:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 293 transitions. [2024-12-06 04:44:22,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:44:22,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:22,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 246 states and 295 transitions. [2024-12-06 04:44:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 295 transitions. [2024-12-06 04:44:27,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:44:27,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:27,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 247 states and 294 transitions. [2024-12-06 04:44:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 294 transitions. [2024-12-06 04:44:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:44:36,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 248 states and 296 transitions. [2024-12-06 04:44:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 296 transitions. [2024-12-06 04:44:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:44:42,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:44,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:48,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:48,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 249 states and 297 transitions. [2024-12-06 04:44:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 297 transitions. [2024-12-06 04:44:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:44:48,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:51,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:44:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 250 states and 297 transitions. [2024-12-06 04:44:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 297 transitions. [2024-12-06 04:44:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:44:56,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:58,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 251 states and 299 transitions. [2024-12-06 04:45:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 299 transitions. [2024-12-06 04:45:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:45:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:02,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 252 states and 300 transitions. [2024-12-06 04:45:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 300 transitions. [2024-12-06 04:45:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:45:07,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 253 states and 300 transitions. [2024-12-06 04:45:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 300 transitions. [2024-12-06 04:45:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:45:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:18,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 254 states and 301 transitions. [2024-12-06 04:45:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 301 transitions. [2024-12-06 04:45:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:45:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 255 states and 302 transitions. [2024-12-06 04:45:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 302 transitions. [2024-12-06 04:45:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:45:24,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 256 states and 303 transitions. [2024-12-06 04:45:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 303 transitions. [2024-12-06 04:45:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:45:31,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 257 states and 305 transitions. [2024-12-06 04:45:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 305 transitions. [2024-12-06 04:45:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:45:41,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 258 states and 305 transitions. [2024-12-06 04:45:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-12-06 04:45:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:45:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:52,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:45:56,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 259 states and 307 transitions. [2024-12-06 04:45:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 307 transitions. [2024-12-06 04:45:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:45:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:46:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 260 states and 308 transitions. [2024-12-06 04:46:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 308 transitions. [2024-12-06 04:46:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:46:02,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:03,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:46:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 261 states and 309 transitions. [2024-12-06 04:46:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 309 transitions. [2024-12-06 04:46:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:46:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:46:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 262 states and 310 transitions. [2024-12-06 04:46:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 310 transitions. [2024-12-06 04:46:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:46:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:23,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:46:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 263 states and 311 transitions. [2024-12-06 04:46:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 311 transitions. [2024-12-06 04:46:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:46:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:46:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 264 states and 311 transitions. [2024-12-06 04:46:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 311 transitions. [2024-12-06 04:46:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:46:43,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:49,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:46:52,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 265 states and 313 transitions. [2024-12-06 04:46:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 313 transitions. [2024-12-06 04:46:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:46:52,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:00,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 266 states and 314 transitions. [2024-12-06 04:47:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 314 transitions. [2024-12-06 04:47:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:47:00,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 267 states and 314 transitions. [2024-12-06 04:47:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 314 transitions. [2024-12-06 04:47:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:47:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:14,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 268 states and 315 transitions. [2024-12-06 04:47:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 315 transitions. [2024-12-06 04:47:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:47:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:18,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:23,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 269 states and 316 transitions. [2024-12-06 04:47:23,490 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 316 transitions. [2024-12-06 04:47:23,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:47:23,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:23,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:27,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 270 states and 317 transitions. [2024-12-06 04:47:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 317 transitions. [2024-12-06 04:47:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:47:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 271 states and 319 transitions. [2024-12-06 04:47:45,132 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 319 transitions. [2024-12-06 04:47:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:47:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:49,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:47:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 272 states and 320 transitions. [2024-12-06 04:47:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 320 transitions. [2024-12-06 04:47:54,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:47:54,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 273 states and 321 transitions. [2024-12-06 04:48:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 321 transitions. [2024-12-06 04:48:02,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:48:02,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:02,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 274 states and 321 transitions. [2024-12-06 04:48:17,377 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 321 transitions. [2024-12-06 04:48:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:48:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:25,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 275 states and 322 transitions. [2024-12-06 04:48:25,747 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 322 transitions. [2024-12-06 04:48:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:48:25,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:33,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 276 states and 323 transitions. [2024-12-06 04:48:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 323 transitions. [2024-12-06 04:48:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:48:33,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:35,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 277 states and 324 transitions. [2024-12-06 04:48:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 324 transitions. [2024-12-06 04:48:42,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:48:42,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 278 states and 325 transitions. [2024-12-06 04:48:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 325 transitions. [2024-12-06 04:48:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:48:49,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:48:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 279 states and 326 transitions. [2024-12-06 04:48:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 326 transitions. [2024-12-06 04:48:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:48:57,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:49:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 280 states and 327 transitions. [2024-12-06 04:49:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 327 transitions. [2024-12-06 04:49:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:49:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:49:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 281 states and 328 transitions. [2024-12-06 04:49:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 328 transitions. [2024-12-06 04:49:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:49:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:49:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:30,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 282 states and 330 transitions. [2024-12-06 04:49:30,813 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 330 transitions. [2024-12-06 04:49:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:49:30,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:30,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:49:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 283 states and 330 transitions. [2024-12-06 04:49:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 330 transitions. [2024-12-06 04:49:41,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:49:41,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:41,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:49:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 284 states and 331 transitions. [2024-12-06 04:49:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 331 transitions. [2024-12-06 04:49:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:49:49,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:49,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:49:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 285 states and 332 transitions. [2024-12-06 04:49:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 332 transitions. [2024-12-06 04:49:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:49:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:50:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:08,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 286 states and 334 transitions. [2024-12-06 04:50:08,075 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 334 transitions. [2024-12-06 04:50:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:50:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:50:19,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 287 states and 335 transitions. [2024-12-06 04:50:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 335 transitions. [2024-12-06 04:50:19,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:50:19,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:19,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:50:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 288 states and 336 transitions. [2024-12-06 04:50:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 336 transitions. [2024-12-06 04:50:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:50:32,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:32,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:50:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:42,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 289 states and 337 transitions. [2024-12-06 04:50:42,020 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 337 transitions. [2024-12-06 04:50:42,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:50:42,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 290 states and 337 transitions. [2024-12-06 04:51:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 337 transitions. [2024-12-06 04:51:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:51:04,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:04,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:14,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 291 states and 338 transitions. [2024-12-06 04:51:14,528 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 338 transitions. [2024-12-06 04:51:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:51:14,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:14,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:26,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 292 states and 339 transitions. [2024-12-06 04:51:26,277 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 339 transitions. [2024-12-06 04:51:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:51:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 293 states and 340 transitions. [2024-12-06 04:51:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 340 transitions. [2024-12-06 04:51:35,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:51:35,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:35,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:51:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 294 states and 341 transitions. [2024-12-06 04:51:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 341 transitions. [2024-12-06 04:51:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:51:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms