./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.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_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/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_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/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_021ddd80-bb06-41f0-8a08-a3493598662e/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 1b81f923e96224472f8219a473f794261ff02356a47c6b09b527f0fc600725a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:43:09,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:43:09,073 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 00:43:09,078 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:43:09,078 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:43:09,097 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:43:09,097 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:43:09,098 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:43:09,098 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:43:09,099 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:43:09,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:43:09,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:43:09,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:43:09,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:43:09,100 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:43:09,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:43:09,100 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_021ddd80-bb06-41f0-8a08-a3493598662e/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 -> 1b81f923e96224472f8219a473f794261ff02356a47c6b09b527f0fc600725a8 [2024-12-06 00:43:09,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:43:09,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:43:09,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:43:09,341 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:43:09,342 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:43:09,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i [2024-12-06 00:43:12,010 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/data/d1ec13388/b367c1a179454c8dab625f4dd87dba16/FLAG28f9180e0 [2024-12-06 00:43:12,255 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:43:12,256 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/sv-benchmarks/c/list-simple/dll2c_insert_unequal.i [2024-12-06 00:43:12,269 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/data/d1ec13388/b367c1a179454c8dab625f4dd87dba16/FLAG28f9180e0 [2024-12-06 00:43:12,561 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/data/d1ec13388/b367c1a179454c8dab625f4dd87dba16 [2024-12-06 00:43:12,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:43:12,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:43:12,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:43:12,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:43:12,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:43:12,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c890d74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12, skipping insertion in model container [2024-12-06 00:43:12,571 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,600 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:43:12,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:43:12,843 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:43:12,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:43:12,906 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:43:12,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12 WrapperNode [2024-12-06 00:43:12,907 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:43:12,908 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:43:12,908 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:43:12,908 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:43:12,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,923 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,946 INFO L138 Inliner]: procedures = 127, calls = 59, calls flagged for inlining = 10, calls inlined = 12, statements flattened = 218 [2024-12-06 00:43:12,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:43:12,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:43:12,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:43:12,947 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:43:12,952 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,956 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,956 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,966 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,967 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,971 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,972 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,974 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,976 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:43:12,978 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:43:12,978 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:43:12,978 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:43:12,979 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:43:12" (1/1) ... [2024-12-06 00:43:12,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:43:12,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:43:13,005 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:43:13,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_021ddd80-bb06-41f0-8a08-a3493598662e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:43:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:43:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:43:13,126 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:43:13,127 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:43:13,599 INFO L? ?]: Removed 239 outVars from TransFormulas that were not future-live. [2024-12-06 00:43:13,599 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:43:13,658 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:43:13,658 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 00:43:13,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:43:13 BoogieIcfgContainer [2024-12-06 00:43:13,658 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:43:13,659 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:43:13,659 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:43:13,667 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:43:13,668 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:43:13" (1/1) ... [2024-12-06 00:43:13,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:43:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 172 states and 190 transitions. [2024-12-06 00:43:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 190 transitions. [2024-12-06 00:43:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:43:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:13,862 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 00:43:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 171 states and 189 transitions. [2024-12-06 00:43:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 189 transitions. [2024-12-06 00:43:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:43:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:13,997 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 00:43:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 170 states and 188 transitions. [2024-12-06 00:43:14,078 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 188 transitions. [2024-12-06 00:43:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:43:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,107 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 00:43:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 169 states and 187 transitions. [2024-12-06 00:43:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 187 transitions. [2024-12-06 00:43:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:43:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,193 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 00:43:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 168 states and 186 transitions. [2024-12-06 00:43:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 186 transitions. [2024-12-06 00:43:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:43:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 167 states and 185 transitions. [2024-12-06 00:43:14,255 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 185 transitions. [2024-12-06 00:43:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:43:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,347 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 00:43:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 166 states and 184 transitions. [2024-12-06 00:43:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 184 transitions. [2024-12-06 00:43:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:43:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,490 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 00:43:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 167 states and 186 transitions. [2024-12-06 00:43:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 186 transitions. [2024-12-06 00:43:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:43:14,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,740 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 00:43:14,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 166 states and 185 transitions. [2024-12-06 00:43:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 185 transitions. [2024-12-06 00:43:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:43:14,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,837 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 00:43:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 165 states and 184 transitions. [2024-12-06 00:43:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 184 transitions. [2024-12-06 00:43:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:43:14,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,905 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 00:43:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 164 states and 183 transitions. [2024-12-06 00:43:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 183 transitions. [2024-12-06 00:43:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:43:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,993 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 00:43:15,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 163 states and 182 transitions. [2024-12-06 00:43:15,086 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 182 transitions. [2024-12-06 00:43:15,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:43:15,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:15,118 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 00:43:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 162 states and 181 transitions. [2024-12-06 00:43:15,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 181 transitions. [2024-12-06 00:43:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:43:15,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:15,210 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 00:43:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 161 states and 180 transitions. [2024-12-06 00:43:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 180 transitions. [2024-12-06 00:43:15,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:43:15,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:15,311 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 00:43:15,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 160 states and 179 transitions. [2024-12-06 00:43:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 179 transitions. [2024-12-06 00:43:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:43:15,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:15,500 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 00:43:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 159 states and 178 transitions. [2024-12-06 00:43:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 178 transitions. [2024-12-06 00:43:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:43:15,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:15,915 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 00:43:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 167 states and 191 transitions. [2024-12-06 00:43:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 191 transitions. [2024-12-06 00:43:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:43:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:16,737 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 00:43:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 175 states and 204 transitions. [2024-12-06 00:43:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 204 transitions. [2024-12-06 00:43:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:43:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 181 states and 211 transitions. [2024-12-06 00:43:18,740 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 211 transitions. [2024-12-06 00:43:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:43:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:18,954 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 00:43:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 192 states and 239 transitions. [2024-12-06 00:43:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 239 transitions. [2024-12-06 00:43:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:43:20,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:20,588 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 00:43:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 203 states and 270 transitions. [2024-12-06 00:43:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 270 transitions. [2024-12-06 00:43:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:22,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 207 states and 283 transitions. [2024-12-06 00:43:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 283 transitions. [2024-12-06 00:43:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:43:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 211 states and 293 transitions. [2024-12-06 00:43:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 293 transitions. [2024-12-06 00:43:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:25,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,452 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 00:43:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 210 states and 292 transitions. [2024-12-06 00:43:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 292 transitions. [2024-12-06 00:43:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:43:25,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,542 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 00:43:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 209 states and 291 transitions. [2024-12-06 00:43:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 291 transitions. [2024-12-06 00:43:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:43:25,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,602 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 00:43:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 208 states and 290 transitions. [2024-12-06 00:43:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 290 transitions. [2024-12-06 00:43:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:43:25,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,690 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 00:43:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 207 states and 289 transitions. [2024-12-06 00:43:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-12-06 00:43:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:43:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,747 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 00:43:25,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 206 states and 288 transitions. [2024-12-06 00:43:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 288 transitions. [2024-12-06 00:43:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:43:25,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,852 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 00:43:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 205 states and 287 transitions. [2024-12-06 00:43:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 287 transitions. [2024-12-06 00:43:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:43:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:26,608 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 00:43:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 222 states and 328 transitions. [2024-12-06 00:43:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 328 transitions. [2024-12-06 00:43:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:43:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:31,422 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 00:43:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 239 states and 369 transitions. [2024-12-06 00:43:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 369 transitions. [2024-12-06 00:43:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:43:37,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 247 states and 383 transitions. [2024-12-06 00:43:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 383 transitions. [2024-12-06 00:43:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:43:39,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 265 states and 420 transitions. [2024-12-06 00:43:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 420 transitions. [2024-12-06 00:43:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:43:47,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:47,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:47,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 276 states and 450 transitions. [2024-12-06 00:43:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 450 transitions. [2024-12-06 00:43:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:43:54,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:54,833 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 148 states and 169 transitions. [2024-12-06 00:43:55,492 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 169 transitions. [2024-12-06 00:43:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:43:55,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:55,525 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 00:43:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:56,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 151 states and 178 transitions. [2024-12-06 00:43:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 178 transitions. [2024-12-06 00:43:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:43:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:56,690 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 00:43:58,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 154 states and 187 transitions. [2024-12-06 00:43:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2024-12-06 00:43:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:43:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:58,618 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 00:44:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:00,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 156 states and 193 transitions. [2024-12-06 00:44:00,641 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 193 transitions. [2024-12-06 00:44:00,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:44:00,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:01,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 159 states and 206 transitions. [2024-12-06 00:44:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 206 transitions. [2024-12-06 00:44:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:44:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 160 states and 207 transitions. [2024-12-06 00:44:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 207 transitions. [2024-12-06 00:44:13,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:13,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:13,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:14,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:44:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 163 states and 218 transitions. [2024-12-06 00:44:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 218 transitions. [2024-12-06 00:44:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:16,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:44:17,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:17,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 164 states and 222 transitions. [2024-12-06 00:44:17,639 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 222 transitions. [2024-12-06 00:44:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:17,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:44:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 167 states and 232 transitions. [2024-12-06 00:44:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 232 transitions. [2024-12-06 00:44:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:22,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 168 states and 236 transitions. [2024-12-06 00:44:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 236 transitions. [2024-12-06 00:44:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:22,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 170 states and 240 transitions. [2024-12-06 00:44:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 240 transitions. [2024-12-06 00:44:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 171 states and 245 transitions. [2024-12-06 00:44:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 245 transitions. [2024-12-06 00:44:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:26,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:44:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 172 states and 248 transitions. [2024-12-06 00:44:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 248 transitions. [2024-12-06 00:44:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:27,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:27,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 173 states and 250 transitions. [2024-12-06 00:44:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 250 transitions. [2024-12-06 00:44:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 174 states and 251 transitions. [2024-12-06 00:44:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 251 transitions. [2024-12-06 00:44:29,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:44:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 175 states and 253 transitions. [2024-12-06 00:44:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 253 transitions. [2024-12-06 00:44:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 176 states and 254 transitions. [2024-12-06 00:44:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 254 transitions. [2024-12-06 00:44:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:31,414 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 00:44:35,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 181 states and 271 transitions. [2024-12-06 00:44:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 271 transitions. [2024-12-06 00:44:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:44:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:35,558 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 00:44:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 182 states and 272 transitions. [2024-12-06 00:44:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 272 transitions. [2024-12-06 00:44:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:38,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 148 states and 172 transitions. [2024-12-06 00:44:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 172 transitions. [2024-12-06 00:44:41,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:41,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 150 states and 174 transitions. [2024-12-06 00:44:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 174 transitions. [2024-12-06 00:44:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:53,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:53,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 153 states and 179 transitions. [2024-12-06 00:44:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 179 transitions. [2024-12-06 00:44:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:53,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:53,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 153 states and 178 transitions. [2024-12-06 00:44:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 178 transitions. [2024-12-06 00:44:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:54,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 153 states and 176 transitions. [2024-12-06 00:44:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 176 transitions. [2024-12-06 00:44:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:55,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2024-12-06 00:44:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2024-12-06 00:44:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:44:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 140 states and 159 transitions. [2024-12-06 00:44:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 159 transitions. [2024-12-06 00:44:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:44:57,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:57,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 144 states and 165 transitions. [2024-12-06 00:44:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 165 transitions. [2024-12-06 00:44:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:44:59,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:59,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:44:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 143 states and 164 transitions. [2024-12-06 00:44:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 164 transitions. [2024-12-06 00:44:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:44:59,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:45:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 142 states and 163 transitions. [2024-12-06 00:45:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 163 transitions. [2024-12-06 00:45:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:45:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:45:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:11,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 147 states and 174 transitions. [2024-12-06 00:45:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 174 transitions. [2024-12-06 00:45:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:45:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:45:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 147 states and 173 transitions. [2024-12-06 00:45:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 173 transitions. [2024-12-06 00:45:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:45:13,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:13,251 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:45:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:14,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 148 states and 174 transitions. [2024-12-06 00:45:14,490 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 174 transitions. [2024-12-06 00:45:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:45:14,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:45:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:15,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 149 states and 175 transitions. [2024-12-06 00:45:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 175 transitions. [2024-12-06 00:45:15,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:45:15,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:15,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:20,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:50,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 155 states and 182 transitions. [2024-12-06 00:45:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 182 transitions. [2024-12-06 00:45:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:45:50,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:45:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 154 states and 181 transitions. [2024-12-06 00:45:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 181 transitions. [2024-12-06 00:45:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:45:50,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 161 states and 192 transitions. [2024-12-06 00:46:31,970 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 192 transitions. [2024-12-06 00:46:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:46:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:46:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2024-12-06 00:46:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2024-12-06 00:46:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:46:32,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:46:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 155 states and 184 transitions. [2024-12-06 00:46:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 184 transitions. [2024-12-06 00:46:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:46:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:46:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:36,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 156 states and 186 transitions. [2024-12-06 00:46:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 186 transitions. [2024-12-06 00:46:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:46:36,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:46:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 157 states and 188 transitions. [2024-12-06 00:46:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 188 transitions. [2024-12-06 00:46:38,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:46:38,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:38,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:46:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 156 states and 187 transitions. [2024-12-06 00:46:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 187 transitions. [2024-12-06 00:46:39,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:46:39,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:46:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 155 states and 186 transitions. [2024-12-06 00:46:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 186 transitions. [2024-12-06 00:46:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:46:40,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:40,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:46:57,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 164 states and 205 transitions. [2024-12-06 00:46:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 205 transitions. [2024-12-06 00:46:57,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:46:57,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:57,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:57,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:46:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:59,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 163 states and 204 transitions. [2024-12-06 00:46:59,322 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 204 transitions. [2024-12-06 00:46:59,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:46:59,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:59,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:47:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 172 states and 223 transitions. [2024-12-06 00:47:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 223 transitions. [2024-12-06 00:47:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:47:20,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:20,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:47:21,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 171 states and 222 transitions. [2024-12-06 00:47:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 222 transitions. [2024-12-06 00:47:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:47:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:21,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 120 states and 139 transitions. [2024-12-06 00:47:23,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 139 transitions. [2024-12-06 00:47:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:47:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:23,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:47:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 115 states and 133 transitions. [2024-12-06 00:47:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 133 transitions. [2024-12-06 00:47:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:47:25,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:25,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:47:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 110 states and 127 transitions. [2024-12-06 00:47:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 127 transitions. [2024-12-06 00:47:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:47:27,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:47:37,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 107 states and 123 transitions. [2024-12-06 00:47:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 123 transitions. [2024-12-06 00:47:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:47:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 115 states and 136 transitions. [2024-12-06 00:48:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 136 transitions. [2024-12-06 00:48:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:48:18,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:10,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:10,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 123 states and 151 transitions. [2024-12-06 00:49:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 151 transitions. [2024-12-06 00:49:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:49:10,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:10,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:49:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 129 states and 160 transitions. [2024-12-06 00:49:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 160 transitions. [2024-12-06 00:49:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:49:31,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:49:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 145 transitions. [2024-12-06 00:49:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 145 transitions. [2024-12-06 00:49:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:49:34,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:34,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:43,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 115 states and 135 transitions. [2024-12-06 00:50:07,488 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 135 transitions. [2024-12-06 00:50:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:50:07,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 110 states and 128 transitions. [2024-12-06 00:50:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 128 transitions. [2024-12-06 00:50:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:50:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:25,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:50:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:46,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 116 states and 136 transitions. [2024-12-06 00:50:46,953 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 136 transitions. [2024-12-06 00:50:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:50:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:50:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 106 states and 122 transitions. [2024-12-06 00:50:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 122 transitions. [2024-12-06 00:50:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:50:53,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:50:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 105 states and 121 transitions. [2024-12-06 00:50:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 121 transitions. [2024-12-06 00:50:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:50:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:51:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 107 states and 125 transitions. [2024-12-06 00:51:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 125 transitions. [2024-12-06 00:51:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:51:30,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:30,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:51:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 111 states and 133 transitions. [2024-12-06 00:51:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 133 transitions. [2024-12-06 00:51:33,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:51:33,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:33,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:34,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:51:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 115 states and 141 transitions. [2024-12-06 00:51:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 141 transitions. [2024-12-06 00:51:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:51:38,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:58,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:53:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 123 states and 154 transitions. [2024-12-06 00:53:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 154 transitions. [2024-12-06 00:53:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:53:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:53:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 118 states and 144 transitions. [2024-12-06 00:53:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 144 transitions. [2024-12-06 00:53:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:53:47,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:54:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:54:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 116 states and 140 transitions. [2024-12-06 00:54:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 140 transitions. [2024-12-06 00:54:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:54:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:54:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:54:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:01,179 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 00:55:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 123 states and 153 transitions. [2024-12-06 00:55:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 153 transitions. [2024-12-06 00:55:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:55:44,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:55:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:55:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:55:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-12-06 00:55:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-12-06 00:55:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:55:47,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:55:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:55:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:56:03,306 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 00:56:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:56:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 118 states and 149 transitions. [2024-12-06 00:56:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 149 transitions. [2024-12-06 00:56:45,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:56:45,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:56:45,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:56:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:57:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.