./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/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_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:11:20,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:11:20,911 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:11:20,915 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:11:20,915 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:11:20,934 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:11:20,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:11:20,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:11:20,935 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:11:20,935 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:11:20,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:11:20,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:11:20,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:11:20,935 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:11:20,936 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:11:20,936 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:11:20,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:11:20,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:11:20,937 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:11:20,937 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:11:20,937 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:11:20,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:11:20,937 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_820889c1-5be9-44b7-a56f-f47801ebce6b/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 [2024-12-06 02:11:21,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:11:21,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:11:21,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:11:21,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:11:21,176 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:11:21,177 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2024-12-06 02:11:23,815 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/data/7dae5a2c8/e6e180a7436145e194a1526d44433560/FLAG756dd9f1c [2024-12-06 02:11:24,102 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:11:24,103 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2024-12-06 02:11:24,117 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/data/7dae5a2c8/e6e180a7436145e194a1526d44433560/FLAG756dd9f1c [2024-12-06 02:11:24,399 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/data/7dae5a2c8/e6e180a7436145e194a1526d44433560 [2024-12-06 02:11:24,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:11:24,402 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:11:24,403 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:11:24,403 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:11:24,406 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:11:24,407 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:24,408 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@351c4e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24, skipping insertion in model container [2024-12-06 02:11:24,408 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:24,443 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:11:24,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:11:24,809 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:11:24,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:11:24,928 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:11:24,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24 WrapperNode [2024-12-06 02:11:24,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:11:24,930 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:11:24,930 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:11:24,930 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:11:24,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:24,955 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,005 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426 [2024-12-06 02:11:25,005 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:11:25,005 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:11:25,005 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:11:25,006 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:11:25,011 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,020 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,055 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,057 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,069 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,073 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,077 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,086 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:11:25,087 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:11:25,087 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:11:25,087 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:11:25,088 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:11:24" (1/1) ... [2024-12-06 02:11:25,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:11:25,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:11:25,114 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:11:25,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_820889c1-5be9-44b7-a56f-f47801ebce6b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:11:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:11:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:11:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:11:25,296 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:11:25,297 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:11:27,706 INFO L? ?]: Removed 1239 outVars from TransFormulas that were not future-live. [2024-12-06 02:11:27,706 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:11:29,035 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:11:29,035 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 02:11:29,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:11:29 BoogieIcfgContainer [2024-12-06 02:11:29,036 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:11:29,036 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:11:29,036 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:11:29,043 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:11:29,043 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:11:29" (1/1) ... [2024-12-06 02:11:29,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:11:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 946 states and 1065 transitions. [2024-12-06 02:11:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1065 transitions. [2024-12-06 02:11:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:11:29,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,238 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 02:11:29,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 945 states and 1064 transitions. [2024-12-06 02:11:29,279 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1064 transitions. [2024-12-06 02:11:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:11:29,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,355 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 02:11:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 944 states and 1063 transitions. [2024-12-06 02:11:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1063 transitions. [2024-12-06 02:11:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:11:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,456 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 02:11:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 943 states and 1061 transitions. [2024-12-06 02:11:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1061 transitions. [2024-12-06 02:11:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:11:29,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,532 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 02:11:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 942 states and 1060 transitions. [2024-12-06 02:11:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1060 transitions. [2024-12-06 02:11:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:11:29,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,594 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 02:11:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 941 states and 1059 transitions. [2024-12-06 02:11:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1059 transitions. [2024-12-06 02:11:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:11:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,651 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 02:11:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 940 states and 1058 transitions. [2024-12-06 02:11:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1058 transitions. [2024-12-06 02:11:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:11:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,734 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 02:11:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 939 states and 1057 transitions. [2024-12-06 02:11:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1057 transitions. [2024-12-06 02:11:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:11:29,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,868 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 02:11:29,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 938 states and 1056 transitions. [2024-12-06 02:11:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1056 transitions. [2024-12-06 02:11:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:11:29,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,916 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 02:11:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 937 states and 1054 transitions. [2024-12-06 02:11:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1054 transitions. [2024-12-06 02:11:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:11:29,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,977 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 02:11:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 936 states and 1053 transitions. [2024-12-06 02:11:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1053 transitions. [2024-12-06 02:11:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:11:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,042 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 02:11:30,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 935 states and 1052 transitions. [2024-12-06 02:11:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1052 transitions. [2024-12-06 02:11:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:11:30,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,224 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 02:11:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 934 states and 1051 transitions. [2024-12-06 02:11:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1051 transitions. [2024-12-06 02:11:30,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:11:30,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,464 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 02:11:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 933 states and 1050 transitions. [2024-12-06 02:11:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1050 transitions. [2024-12-06 02:11:30,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:11:30,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,598 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 02:11:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 932 states and 1049 transitions. [2024-12-06 02:11:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1049 transitions. [2024-12-06 02:11:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:11:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,704 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 02:11:30,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 931 states and 1048 transitions. [2024-12-06 02:11:30,718 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1048 transitions. [2024-12-06 02:11:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:11:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,752 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 02:11:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 930 states and 1047 transitions. [2024-12-06 02:11:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1047 transitions. [2024-12-06 02:11:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:11:30,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,795 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 02:11:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 929 states and 1046 transitions. [2024-12-06 02:11:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1046 transitions. [2024-12-06 02:11:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:11:30,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,873 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 02:11:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 928 states and 1045 transitions. [2024-12-06 02:11:30,905 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1045 transitions. [2024-12-06 02:11:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:11:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:30,997 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 02:11:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 930 states and 1048 transitions. [2024-12-06 02:11:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1048 transitions. [2024-12-06 02:11:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:11:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:31,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:31,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 930 states and 1046 transitions. [2024-12-06 02:11:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1046 transitions. [2024-12-06 02:11:31,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:11:31,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:31,378 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 02:11:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 930 states and 1042 transitions. [2024-12-06 02:11:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1042 transitions. [2024-12-06 02:11:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:11:31,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:31,635 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 02:11:31,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 932 states and 1045 transitions. [2024-12-06 02:11:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1045 transitions. [2024-12-06 02:11:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:11:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:31,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:31,866 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 02:11:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 934 states and 1048 transitions. [2024-12-06 02:11:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1048 transitions. [2024-12-06 02:11:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:11:32,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:32,355 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 02:11:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 888 states and 994 transitions. [2024-12-06 02:11:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 994 transitions. [2024-12-06 02:11:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:11:32,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:32,785 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 02:11:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 885 states and 990 transitions. [2024-12-06 02:11:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 990 transitions. [2024-12-06 02:11:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:11:33,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,119 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 02:11:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 882 states and 986 transitions. [2024-12-06 02:11:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 986 transitions. [2024-12-06 02:11:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:11:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,463 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 02:11:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 879 states and 982 transitions. [2024-12-06 02:11:33,493 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 982 transitions. [2024-12-06 02:11:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:11:33,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,578 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 02:11:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 876 states and 978 transitions. [2024-12-06 02:11:33,683 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 978 transitions. [2024-12-06 02:11:33,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:11:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,753 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 02:11:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 873 states and 974 transitions. [2024-12-06 02:11:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 974 transitions. [2024-12-06 02:11:33,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:11:33,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,855 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 02:11:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 870 states and 970 transitions. [2024-12-06 02:11:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 970 transitions. [2024-12-06 02:11:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:11:33,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:33,937 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 02:11:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 869 states and 969 transitions. [2024-12-06 02:11:34,350 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 969 transitions. [2024-12-06 02:11:34,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:11:34,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:34,453 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 02:11:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 868 states and 968 transitions. [2024-12-06 02:11:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 968 transitions. [2024-12-06 02:11:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:11:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:35,030 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 02:11:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 868 states and 967 transitions. [2024-12-06 02:11:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 967 transitions. [2024-12-06 02:11:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:11:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:35,313 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 02:11:35,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 867 states and 966 transitions. [2024-12-06 02:11:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 966 transitions. [2024-12-06 02:11:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:11:35,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:35,579 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 02:11:35,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:35,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 866 states and 965 transitions. [2024-12-06 02:11:35,978 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 965 transitions. [2024-12-06 02:11:35,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:11:35,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:35,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,027 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 02:11:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 866 states and 964 transitions. [2024-12-06 02:11:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 964 transitions. [2024-12-06 02:11:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:11:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,291 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 02:11:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 865 states and 963 transitions. [2024-12-06 02:11:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 963 transitions. [2024-12-06 02:11:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:11:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,366 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 02:11:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 864 states and 962 transitions. [2024-12-06 02:11:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 962 transitions. [2024-12-06 02:11:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:11:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,424 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 02:11:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 863 states and 961 transitions. [2024-12-06 02:11:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 961 transitions. [2024-12-06 02:11:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:11:36,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:11:36,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 862 states and 960 transitions. [2024-12-06 02:11:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 960 transitions. [2024-12-06 02:11:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:11:36,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:36,549 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 02:11:46,564 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 02:11:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 862 states and 958 transitions. [2024-12-06 02:11:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 958 transitions. [2024-12-06 02:11:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:11:46,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:46,671 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 02:11:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 871 states and 970 transitions. [2024-12-06 02:11:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 970 transitions. [2024-12-06 02:11:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:11:48,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:48,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:48,526 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 02:11:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:48,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 871 states and 969 transitions. [2024-12-06 02:11:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 969 transitions. [2024-12-06 02:11:48,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:11:48,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:48,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:48,755 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 02:11:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 869 states and 965 transitions. [2024-12-06 02:11:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 965 transitions. [2024-12-06 02:11:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:11:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:48,909 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 02:12:00,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:12:10,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:12:17,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:12:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 876 states and 973 transitions. [2024-12-06 02:12:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 973 transitions. [2024-12-06 02:12:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:12:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:17,378 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 02:12:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 868 states and 964 transitions. [2024-12-06 02:12:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 964 transitions. [2024-12-06 02:12:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:12:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:17,495 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 02:12:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 860 states and 955 transitions. [2024-12-06 02:12:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 955 transitions. [2024-12-06 02:12:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:12:17,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:17,624 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 02:12:17,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:17,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 859 states and 954 transitions. [2024-12-06 02:12:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 954 transitions. [2024-12-06 02:12:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:12:17,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:17,799 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 02:12:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 858 states and 953 transitions. [2024-12-06 02:12:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 953 transitions. [2024-12-06 02:12:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:12:17,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:17,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:18,048 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 02:12:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 857 states and 952 transitions. [2024-12-06 02:12:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 952 transitions. [2024-12-06 02:12:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:12:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:18,174 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 02:12:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 856 states and 951 transitions. [2024-12-06 02:12:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 951 transitions. [2024-12-06 02:12:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:12:18,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:18,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:18,269 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 02:12:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 855 states and 950 transitions. [2024-12-06 02:12:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 950 transitions. [2024-12-06 02:12:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:12:18,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:18,473 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 02:12:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 854 states and 949 transitions. [2024-12-06 02:12:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 949 transitions. [2024-12-06 02:12:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:12:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:18,700 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 02:12:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:22,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 899 states and 997 transitions. [2024-12-06 02:12:22,811 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 997 transitions. [2024-12-06 02:12:22,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:12:22,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:22,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:22,881 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 02:12:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 900 states and 997 transitions. [2024-12-06 02:12:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 997 transitions. [2024-12-06 02:12:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:12:22,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:22,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 899 states and 996 transitions. [2024-12-06 02:12:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 996 transitions. [2024-12-06 02:12:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:12:23,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:23,145 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 02:12:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:23,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 898 states and 995 transitions. [2024-12-06 02:12:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 995 transitions. [2024-12-06 02:12:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:12:23,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:23,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:23,272 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 02:12:23,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:23,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 898 states and 992 transitions. [2024-12-06 02:12:23,502 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 992 transitions. [2024-12-06 02:12:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:12:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:23,661 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 02:12:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 897 states and 991 transitions. [2024-12-06 02:12:23,689 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 991 transitions. [2024-12-06 02:12:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:12:23,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:24,162 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 02:12:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 896 states and 990 transitions. [2024-12-06 02:12:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 990 transitions. [2024-12-06 02:12:26,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:12:26,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:26,953 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 02:12:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 895 states and 989 transitions. [2024-12-06 02:12:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 989 transitions. [2024-12-06 02:12:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:12:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:27,158 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 02:12:27,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 894 states and 988 transitions. [2024-12-06 02:12:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 988 transitions. [2024-12-06 02:12:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:12:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:27,677 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 02:12:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 893 states and 986 transitions. [2024-12-06 02:12:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 986 transitions. [2024-12-06 02:12:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:12:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:27,790 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 02:12:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 892 states and 985 transitions. [2024-12-06 02:12:27,816 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 985 transitions. [2024-12-06 02:12:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:12:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:12:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 891 states and 984 transitions. [2024-12-06 02:12:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 984 transitions. [2024-12-06 02:12:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:12:29,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:29,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:30,226 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 02:12:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 890 states and 983 transitions. [2024-12-06 02:12:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 983 transitions. [2024-12-06 02:12:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:12:31,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:32,041 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 02:12:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 889 states and 982 transitions. [2024-12-06 02:12:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 982 transitions. [2024-12-06 02:12:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:12:32,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:32,946 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 02:12:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 888 states and 981 transitions. [2024-12-06 02:12:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 981 transitions. [2024-12-06 02:12:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:12:33,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:34,340 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 02:12:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 891 states and 988 transitions. [2024-12-06 02:12:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 988 transitions. [2024-12-06 02:12:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:12:35,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:36,887 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 02:12:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 894 states and 998 transitions. [2024-12-06 02:12:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 998 transitions. [2024-12-06 02:12:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:12:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:12:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 886 states and 979 transitions. [2024-12-06 02:12:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 979 transitions. [2024-12-06 02:12:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:12:45,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:45,269 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 02:12:45,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 885 states and 978 transitions. [2024-12-06 02:12:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 978 transitions. [2024-12-06 02:12:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:12:45,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:45,830 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 02:12:46,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 884 states and 977 transitions. [2024-12-06 02:12:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 977 transitions. [2024-12-06 02:12:46,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:12:46,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:46,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:47,878 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 02:12:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 883 states and 976 transitions. [2024-12-06 02:12:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 976 transitions. [2024-12-06 02:12:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:12:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:51,754 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 02:12:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 882 states and 975 transitions. [2024-12-06 02:12:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 975 transitions. [2024-12-06 02:12:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:12:58,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:58,613 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 02:12:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 881 states and 974 transitions. [2024-12-06 02:12:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 974 transitions. [2024-12-06 02:12:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:12:59,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:59,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:59,289 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 02:12:59,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 880 states and 973 transitions. [2024-12-06 02:12:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 973 transitions. [2024-12-06 02:12:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:12:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:59,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:00,913 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 02:13:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 879 states and 972 transitions. [2024-12-06 02:13:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 972 transitions. [2024-12-06 02:13:03,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:13:03,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:03,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:04,900 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 02:13:07,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 878 states and 971 transitions. [2024-12-06 02:13:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 971 transitions. [2024-12-06 02:13:07,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:13:07,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:07,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:07,336 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 02:13:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 877 states and 970 transitions. [2024-12-06 02:13:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 970 transitions. [2024-12-06 02:13:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:13:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:08,081 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 02:13:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 876 states and 969 transitions. [2024-12-06 02:13:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 969 transitions. [2024-12-06 02:13:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:13:08,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:08,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:09,825 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 02:13:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 875 states and 968 transitions. [2024-12-06 02:13:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 968 transitions. [2024-12-06 02:13:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:13:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:13:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 874 states and 967 transitions. [2024-12-06 02:13:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 967 transitions. [2024-12-06 02:13:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:13:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:16,459 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 02:13:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 873 states and 966 transitions. [2024-12-06 02:13:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 966 transitions. [2024-12-06 02:13:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:13:17,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:17,284 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 02:13:18,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:18,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 872 states and 965 transitions. [2024-12-06 02:13:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 965 transitions. [2024-12-06 02:13:18,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:13:18,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:18,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:19,341 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 02:13:22,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 871 states and 964 transitions. [2024-12-06 02:13:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 964 transitions. [2024-12-06 02:13:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:13:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:25,409 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 02:13:30,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 870 states and 963 transitions. [2024-12-06 02:13:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 963 transitions. [2024-12-06 02:13:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:13:30,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:30,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:30,470 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 02:13:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 869 states and 962 transitions. [2024-12-06 02:13:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 962 transitions. [2024-12-06 02:13:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:13:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:32,095 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 02:13:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 868 states and 961 transitions. [2024-12-06 02:13:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 961 transitions. [2024-12-06 02:13:42,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:13:42,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:44,559 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 02:13:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 867 states and 960 transitions. [2024-12-06 02:13:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 960 transitions. [2024-12-06 02:13:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:13:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:50,008 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 02:13:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 866 states and 959 transitions. [2024-12-06 02:13:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 959 transitions. [2024-12-06 02:13:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:13:53,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:53,894 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 02:13:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:54,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 865 states and 958 transitions. [2024-12-06 02:13:54,769 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 958 transitions. [2024-12-06 02:13:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:13:54,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:54,849 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 02:13:55,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 864 states and 957 transitions. [2024-12-06 02:13:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 957 transitions. [2024-12-06 02:13:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:13:55,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:57,175 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 02:13:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 863 states and 956 transitions. [2024-12-06 02:13:59,002 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 956 transitions. [2024-12-06 02:13:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:13:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:03,021 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 02:14:08,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 862 states and 955 transitions. [2024-12-06 02:14:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 955 transitions. [2024-12-06 02:14:08,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:14:08,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:08,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:08,445 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 02:14:09,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:09,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 852 states and 944 transitions. [2024-12-06 02:14:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 944 transitions. [2024-12-06 02:14:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:14:09,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:09,551 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 02:14:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 851 states and 943 transitions. [2024-12-06 02:14:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 943 transitions. [2024-12-06 02:14:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:14:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:11,307 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 02:14:13,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 850 states and 942 transitions. [2024-12-06 02:14:13,078 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 942 transitions. [2024-12-06 02:14:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:14:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:14,764 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 02:14:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 849 states and 941 transitions. [2024-12-06 02:14:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 941 transitions. [2024-12-06 02:14:18,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:14:18,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:18,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:14:33,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 848 states and 940 transitions. [2024-12-06 02:14:33,222 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 940 transitions. [2024-12-06 02:14:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:14:33,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:36,886 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 02:14:52,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 847 states and 939 transitions. [2024-12-06 02:14:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 939 transitions. [2024-12-06 02:14:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:14:52,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:52,649 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 02:14:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 849 states and 939 transitions. [2024-12-06 02:14:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 939 transitions. [2024-12-06 02:14:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:14:56,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:56,958 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 02:15:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 851 states and 942 transitions. [2024-12-06 02:15:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 942 transitions. [2024-12-06 02:15:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:15:02,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:03,814 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 02:15:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 852 states and 943 transitions. [2024-12-06 02:15:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 943 transitions. [2024-12-06 02:15:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:15:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 853 states and 944 transitions. [2024-12-06 02:15:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 944 transitions. [2024-12-06 02:15:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:15:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:14,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 854 states and 945 transitions. [2024-12-06 02:15:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 945 transitions. [2024-12-06 02:15:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:15:16,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:18,541 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 855 states and 947 transitions. [2024-12-06 02:15:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 947 transitions. [2024-12-06 02:15:22,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:15:22,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:23,764 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:29,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 856 states and 947 transitions. [2024-12-06 02:15:29,023 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 947 transitions. [2024-12-06 02:15:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:15:29,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 857 states and 949 transitions. [2024-12-06 02:15:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 949 transitions. [2024-12-06 02:15:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:15:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 858 states and 949 transitions. [2024-12-06 02:15:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 949 transitions. [2024-12-06 02:15:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:15:41,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:41,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 859 states and 951 transitions. [2024-12-06 02:15:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 951 transitions. [2024-12-06 02:15:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:15:47,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:54,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 860 states and 951 transitions. [2024-12-06 02:15:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 951 transitions. [2024-12-06 02:15:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:15:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 861 states and 953 transitions. [2024-12-06 02:16:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 953 transitions. [2024-12-06 02:16:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:16:00,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:01,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 862 states and 954 transitions. [2024-12-06 02:16:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 954 transitions. [2024-12-06 02:16:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:16:07,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:14,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 863 states and 955 transitions. [2024-12-06 02:16:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 955 transitions. [2024-12-06 02:16:14,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:16:14,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 864 states and 955 transitions. [2024-12-06 02:16:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 955 transitions. [2024-12-06 02:16:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:16:28,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:34,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 865 states and 957 transitions. [2024-12-06 02:16:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 957 transitions. [2024-12-06 02:16:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:16:34,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 866 states and 957 transitions. [2024-12-06 02:16:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 957 transitions. [2024-12-06 02:16:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:16:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 867 states and 959 transitions. [2024-12-06 02:16:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 959 transitions. [2024-12-06 02:16:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:16:48,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:48,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:56,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 868 states and 959 transitions. [2024-12-06 02:16:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 959 transitions. [2024-12-06 02:16:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:16:56,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:58,044 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 869 states and 960 transitions. [2024-12-06 02:17:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 960 transitions. [2024-12-06 02:17:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:17:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:06,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 870 states and 961 transitions. [2024-12-06 02:17:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 961 transitions. [2024-12-06 02:17:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:17:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:06,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 871 states and 962 transitions. [2024-12-06 02:17:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 962 transitions. [2024-12-06 02:17:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:17:11,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 872 states and 963 transitions. [2024-12-06 02:17:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 963 transitions. [2024-12-06 02:17:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:17:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:28,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 873 states and 965 transitions. [2024-12-06 02:17:28,164 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 965 transitions. [2024-12-06 02:17:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:17:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:28,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 874 states and 965 transitions. [2024-12-06 02:17:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 965 transitions. [2024-12-06 02:17:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:17:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:36,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 875 states and 966 transitions. [2024-12-06 02:17:42,119 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 966 transitions. [2024-12-06 02:17:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:17:42,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 876 states and 968 transitions. [2024-12-06 02:17:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 968 transitions. [2024-12-06 02:17:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:17:50,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 877 states and 969 transitions. [2024-12-06 02:17:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 969 transitions. [2024-12-06 02:17:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:17:58,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 878 states and 970 transitions. [2024-12-06 02:18:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 970 transitions. [2024-12-06 02:18:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:18:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:15,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 879 states and 971 transitions. [2024-12-06 02:18:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 971 transitions. [2024-12-06 02:18:15,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:18:15,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:15,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 880 states and 972 transitions. [2024-12-06 02:18:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 972 transitions. [2024-12-06 02:18:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:18:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 881 states and 972 transitions. [2024-12-06 02:18:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 972 transitions. [2024-12-06 02:18:47,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:18:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:55,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 882 states and 974 transitions. [2024-12-06 02:18:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 974 transitions. [2024-12-06 02:18:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:18:55,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:58,291 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 883 states and 975 transitions. [2024-12-06 02:19:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 975 transitions. [2024-12-06 02:19:05,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:19:05,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 884 states and 975 transitions. [2024-12-06 02:19:19,201 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 975 transitions. [2024-12-06 02:19:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:19:19,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:19,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 885 states and 976 transitions. [2024-12-06 02:19:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 976 transitions. [2024-12-06 02:19:25,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:19:25,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 886 states and 977 transitions. [2024-12-06 02:19:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 977 transitions. [2024-12-06 02:19:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:19:32,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:38,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 887 states and 978 transitions. [2024-12-06 02:19:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 978 transitions. [2024-12-06 02:19:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:19:38,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:38,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 888 states and 979 transitions. [2024-12-06 02:19:44,826 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 979 transitions. [2024-12-06 02:19:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:19:44,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 889 states and 981 transitions. [2024-12-06 02:19:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 981 transitions. [2024-12-06 02:19:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:19:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,164 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 890 states and 982 transitions. [2024-12-06 02:20:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 982 transitions. [2024-12-06 02:20:09,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:20:09,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:13,449 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 891 states and 982 transitions. [2024-12-06 02:20:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 982 transitions. [2024-12-06 02:20:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:20:24,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 892 states and 983 transitions. [2024-12-06 02:20:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 983 transitions. [2024-12-06 02:20:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:20:31,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 893 states and 985 transitions. [2024-12-06 02:20:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 985 transitions. [2024-12-06 02:20:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:20:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 894 states and 986 transitions. [2024-12-06 02:20:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 986 transitions. [2024-12-06 02:20:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:20:52,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 895 states and 986 transitions. [2024-12-06 02:22:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 986 transitions. [2024-12-06 02:22:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:22:07,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 896 states and 987 transitions. [2024-12-06 02:22:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 987 transitions. [2024-12-06 02:22:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:22:12,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:15,275 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 897 states and 988 transitions. [2024-12-06 02:22:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 988 transitions. [2024-12-06 02:22:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:22:21,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:21,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:27,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 898 states and 989 transitions. [2024-12-06 02:22:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 989 transitions. [2024-12-06 02:22:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:22:27,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 899 states and 991 transitions. [2024-12-06 02:22:34,825 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 991 transitions. [2024-12-06 02:22:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:22:34,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:34,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:43,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 900 states and 992 transitions. [2024-12-06 02:22:43,403 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 992 transitions. [2024-12-06 02:22:43,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:22:43,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:22:52,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 901 states and 993 transitions. [2024-12-06 02:22:52,028 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 993 transitions. [2024-12-06 02:22:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:22:52,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:52,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:08,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 902 states and 993 transitions. [2024-12-06 02:23:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 993 transitions. [2024-12-06 02:23:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:23:08,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 903 states and 995 transitions. [2024-12-06 02:23:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 995 transitions. [2024-12-06 02:23:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:23:16,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:16,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 904 states and 997 transitions. [2024-12-06 02:23:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 997 transitions. [2024-12-06 02:23:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:23:26,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 905 states and 997 transitions. [2024-12-06 02:23:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 997 transitions. [2024-12-06 02:23:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:23:35,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:23:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 906 states and 997 transitions. [2024-12-06 02:23:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 997 transitions. [2024-12-06 02:23:52,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:23:52,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:24:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:01,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 907 states and 999 transitions. [2024-12-06 02:24:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 999 transitions. [2024-12-06 02:24:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:24:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:24:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 908 states and 1000 transitions. [2024-12-06 02:24:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1000 transitions. [2024-12-06 02:24:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:24:10,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:24:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:19,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 909 states and 1001 transitions. [2024-12-06 02:24:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1001 transitions. [2024-12-06 02:24:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:24:19,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:21,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:24:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:28,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 910 states and 1002 transitions. [2024-12-06 02:24:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1002 transitions. [2024-12-06 02:24:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:24:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:24:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 911 states and 1003 transitions. [2024-12-06 02:24:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1003 transitions. [2024-12-06 02:24:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:24:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.