./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da01f7e29b47732481465e941f69a1c8f9dd5529ae81cb8448eb7568570e2356 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:29:15,604 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:15,696 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:29:15,703 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:15,704 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:29:15,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:15,749 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:15,750 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:29:15,750 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:15,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:15,754 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:15,755 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:15,755 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:29:15,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:29:15,756 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:29:15,756 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:15,757 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:15,757 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:15,761 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:15,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:15,762 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:29:15,763 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:29:15,766 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:29:15,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:15,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:15,767 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:29:15,768 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:29:15,768 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:29:15,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:15,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:15,769 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:15,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:15,772 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:15,773 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:29:15,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:29:15,774 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da01f7e29b47732481465e941f69a1c8f9dd5529ae81cb8448eb7568570e2356 [2024-11-08 23:29:16,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:16,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:16,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:16,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:16,089 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:16,091 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i Unable to find full path for "g++" [2024-11-08 23:29:18,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:18,475 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:18,475 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i [2024-11-08 23:29:18,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/data/68d19fa05/d52a774c7aad4d439428bf8f917068ab/FLAGca368c0af [2024-11-08 23:29:18,520 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/data/68d19fa05/d52a774c7aad4d439428bf8f917068ab [2024-11-08 23:29:18,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:18,524 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:18,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:18,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:18,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:18,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:18" (1/1) ... [2024-11-08 23:29:18,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5800fb70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:18, skipping insertion in model container [2024-11-08 23:29:18,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:18" (1/1) ... [2024-11-08 23:29:18,592 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:19,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:19,455 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:19,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:19,771 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:19,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19 WrapperNode [2024-11-08 23:29:19,773 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:19,774 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:19,775 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:19,775 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:19,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:19,840 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:19,927 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1441 [2024-11-08 23:29:19,928 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:19,928 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:19,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:19,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:19,945 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:19,945 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:19,962 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:19,962 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:20,030 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:20,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:20,051 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:20,057 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:20,067 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:20,068 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:20,068 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:20,069 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:20,070 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:19" (1/1) ... [2024-11-08 23:29:20,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:20,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:29:20,108 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:29:20,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3424fbc0-cd08-45c9-aec7-30518d05da0f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:29:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-08 23:29:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-08 23:29:20,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:29:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:29:20,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:29:20,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:29:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:29:20,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:29:20,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:20,420 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:20,423 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:22,211 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:22,212 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:24,197 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:24,198 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:29:24,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:24 BoogieIcfgContainer [2024-11-08 23:29:24,200 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:24,201 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:29:24,201 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:29:24,212 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:29:24,213 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:24" (1/1) ... [2024-11-08 23:29:24,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 156 states and 253 transitions. [2024-11-08 23:29:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 253 transitions. [2024-11-08 23:29:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:29:24,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:29:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,545 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 23:29:24,552 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:29:24,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:29:24,616 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-08 23:29:24,686 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:29:24,687 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:29:24,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:29:24,700 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:29:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 159 states and 258 transitions. [2024-11-08 23:29:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 258 transitions. [2024-11-08 23:29:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:29:24,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:29:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 23:29:24,932 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:29:24,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-08 23:29:24,951 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-08 23:29:24,996 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 23:29:24,997 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-08 23:29:25,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 23:29:25,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-08 23:29:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:25,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 160 states and 260 transitions. [2024-11-08 23:29:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2024-11-08 23:29:25,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:29:25,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 160 states and 258 transitions. [2024-11-08 23:29:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 258 transitions. [2024-11-08 23:29:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:29:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 160 states and 254 transitions. [2024-11-08 23:29:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 254 transitions. [2024-11-08 23:29:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:29:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 160 states and 250 transitions. [2024-11-08 23:29:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 250 transitions. [2024-11-08 23:29:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:29:25,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 160 states and 244 transitions. [2024-11-08 23:29:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 244 transitions. [2024-11-08 23:29:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:29:25,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:36,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 160 states and 238 transitions. [2024-11-08 23:29:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 238 transitions. [2024-11-08 23:29:36,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:29:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:40,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 176 states and 259 transitions. [2024-11-08 23:29:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 259 transitions. [2024-11-08 23:29:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:29:40,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 257 transitions. [2024-11-08 23:29:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 257 transitions. [2024-11-08 23:29:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:29:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 176 states and 255 transitions. [2024-11-08 23:29:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 255 transitions. [2024-11-08 23:29:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:29:41,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:41,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 176 states and 253 transitions. [2024-11-08 23:29:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 253 transitions. [2024-11-08 23:29:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:29:41,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:51,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 176 states and 251 transitions. [2024-11-08 23:29:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 251 transitions. [2024-11-08 23:29:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:29:51,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:29:52,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 180 states and 254 transitions. [2024-11-08 23:29:52,804 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 254 transitions. [2024-11-08 23:29:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:29:52,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:29:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:54,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 182 states and 258 transitions. [2024-11-08 23:29:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 258 transitions. [2024-11-08 23:29:54,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:29:54,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 184 states and 261 transitions. [2024-11-08 23:29:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 261 transitions. [2024-11-08 23:29:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:29:56,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:29:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 186 states and 265 transitions. [2024-11-08 23:29:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 265 transitions. [2024-11-08 23:29:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:29:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,863 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 187 states and 266 transitions. [2024-11-08 23:30:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 266 transitions. [2024-11-08 23:30:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:30:00,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 188 states and 267 transitions. [2024-11-08 23:30:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 267 transitions. [2024-11-08 23:30:02,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:30:02,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 189 states and 268 transitions. [2024-11-08 23:30:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 268 transitions. [2024-11-08 23:30:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:30:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 190 states and 269 transitions. [2024-11-08 23:30:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 269 transitions. [2024-11-08 23:30:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,303 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 191 states and 270 transitions. [2024-11-08 23:30:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-11-08 23:30:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:30:07,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,484 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 192 states and 271 transitions. [2024-11-08 23:30:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 271 transitions. [2024-11-08 23:30:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:30:09,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 193 states and 272 transitions. [2024-11-08 23:30:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 272 transitions. [2024-11-08 23:30:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:30:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 194 states and 273 transitions. [2024-11-08 23:30:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 273 transitions. [2024-11-08 23:30:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:15,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:15,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 195 states and 274 transitions. [2024-11-08 23:30:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 274 transitions. [2024-11-08 23:30:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:30:18,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:18,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,821 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-11-08 23:30:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-11-08 23:30:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:30:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,803 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 197 states and 276 transitions. [2024-11-08 23:30:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 276 transitions. [2024-11-08 23:30:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:30:22,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 198 states and 277 transitions. [2024-11-08 23:30:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 277 transitions. [2024-11-08 23:30:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:30:24,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 199 states and 278 transitions. [2024-11-08 23:30:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 278 transitions. [2024-11-08 23:30:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:30:26,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,229 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 200 states and 279 transitions. [2024-11-08 23:30:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 279 transitions. [2024-11-08 23:30:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:30:28,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 201 states and 280 transitions. [2024-11-08 23:30:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 280 transitions. [2024-11-08 23:30:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:30:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 202 states and 281 transitions. [2024-11-08 23:30:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 281 transitions. [2024-11-08 23:30:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:30:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,369 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 203 states and 282 transitions. [2024-11-08 23:30:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 282 transitions. [2024-11-08 23:30:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:30:42,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 204 states and 283 transitions. [2024-11-08 23:30:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 283 transitions. [2024-11-08 23:30:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:30:45,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:47,170 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:47,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 205 states and 284 transitions. [2024-11-08 23:30:47,639 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 284 transitions. [2024-11-08 23:30:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:30:47,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,535 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 206 states and 285 transitions. [2024-11-08 23:30:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 285 transitions. [2024-11-08 23:30:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:30:50,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:51,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 207 states and 286 transitions. [2024-11-08 23:30:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 286 transitions. [2024-11-08 23:30:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:30:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:52,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-11-08 23:30:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-11-08 23:30:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:30:54,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 209 states and 288 transitions. [2024-11-08 23:30:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 288 transitions. [2024-11-08 23:30:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:30:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 210 states and 289 transitions. [2024-11-08 23:30:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 289 transitions. [2024-11-08 23:30:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:30:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 211 states and 290 transitions. [2024-11-08 23:31:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 290 transitions. [2024-11-08 23:31:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:00,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:06,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 212 states and 291 transitions. [2024-11-08 23:31:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 291 transitions. [2024-11-08 23:31:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:31:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,434 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 213 states and 292 transitions. [2024-11-08 23:31:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 292 transitions. [2024-11-08 23:31:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:09,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 214 states and 293 transitions. [2024-11-08 23:31:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 293 transitions. [2024-11-08 23:31:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:31:12,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 215 states and 294 transitions. [2024-11-08 23:31:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 294 transitions. [2024-11-08 23:31:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:31:15,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 216 states and 295 transitions. [2024-11-08 23:31:18,726 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 295 transitions. [2024-11-08 23:31:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:31:18,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 217 states and 296 transitions. [2024-11-08 23:31:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 296 transitions. [2024-11-08 23:31:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:31:22,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 218 states and 297 transitions. [2024-11-08 23:31:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 297 transitions. [2024-11-08 23:31:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:31:25,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,880 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 219 states and 298 transitions. [2024-11-08 23:31:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 298 transitions. [2024-11-08 23:31:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:31:28,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 220 states and 299 transitions. [2024-11-08 23:31:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 299 transitions. [2024-11-08 23:31:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:31:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 221 states and 300 transitions. [2024-11-08 23:31:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 300 transitions. [2024-11-08 23:31:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:31:35,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:39,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 222 states and 301 transitions. [2024-11-08 23:31:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 301 transitions. [2024-11-08 23:31:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:31:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 223 states and 302 transitions. [2024-11-08 23:31:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 302 transitions. [2024-11-08 23:31:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:31:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:47,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 224 states and 303 transitions. [2024-11-08 23:31:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 303 transitions. [2024-11-08 23:31:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:31:47,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 225 states and 304 transitions. [2024-11-08 23:31:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 304 transitions. [2024-11-08 23:31:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:31:50,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:31:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 226 states and 305 transitions. [2024-11-08 23:31:53,965 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 305 transitions. [2024-11-08 23:31:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:31:53,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:53,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:32:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 227 states and 306 transitions. [2024-11-08 23:32:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 306 transitions. [2024-11-08 23:32:15,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:32:15,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 228 states and 308 transitions. [2024-11-08 23:32:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 308 transitions. [2024-11-08 23:32:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:32:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 229 states and 310 transitions. [2024-11-08 23:32:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 310 transitions. [2024-11-08 23:32:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:22,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 230 states and 311 transitions. [2024-11-08 23:32:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 311 transitions. [2024-11-08 23:32:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:32:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:24,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 231 states and 312 transitions. [2024-11-08 23:32:24,505 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 312 transitions. [2024-11-08 23:32:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:24,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 233 states and 316 transitions. [2024-11-08 23:32:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 316 transitions. [2024-11-08 23:32:27,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:32:27,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 234 states and 317 transitions. [2024-11-08 23:32:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 317 transitions. [2024-11-08 23:32:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:32:30,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 235 states and 318 transitions. [2024-11-08 23:32:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 318 transitions. [2024-11-08 23:32:33,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:32:33,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 236 states and 319 transitions. [2024-11-08 23:32:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 319 transitions. [2024-11-08 23:32:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 237 states and 320 transitions. [2024-11-08 23:32:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 320 transitions. [2024-11-08 23:32:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:32:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 238 states and 321 transitions. [2024-11-08 23:32:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 321 transitions. [2024-11-08 23:32:42,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:32:42,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 239 states and 322 transitions. [2024-11-08 23:32:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 322 transitions. [2024-11-08 23:32:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:32:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:49,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 240 states and 323 transitions. [2024-11-08 23:32:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 323 transitions. [2024-11-08 23:32:49,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:49,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 241 states and 324 transitions. [2024-11-08 23:32:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 324 transitions. [2024-11-08 23:32:53,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:32:53,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 242 states and 325 transitions. [2024-11-08 23:32:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 325 transitions. [2024-11-08 23:32:55,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:32:55,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:32:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 243 states and 326 transitions. [2024-11-08 23:32:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 326 transitions. [2024-11-08 23:32:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:32:58,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 244 states and 327 transitions. [2024-11-08 23:33:02,589 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 327 transitions. [2024-11-08 23:33:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:33:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 245 states and 328 transitions. [2024-11-08 23:33:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 328 transitions. [2024-11-08 23:33:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:33:06,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 246 states and 329 transitions. [2024-11-08 23:33:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 329 transitions. [2024-11-08 23:33:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:33:09,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 330 transitions. [2024-11-08 23:33:12,868 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 330 transitions. [2024-11-08 23:33:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:33:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 248 states and 331 transitions. [2024-11-08 23:33:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 331 transitions. [2024-11-08 23:33:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:33:16,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 249 states and 332 transitions. [2024-11-08 23:33:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 332 transitions. [2024-11-08 23:33:20,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:33:20,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 250 states and 333 transitions. [2024-11-08 23:33:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 333 transitions. [2024-11-08 23:33:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:33:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 251 states and 334 transitions. [2024-11-08 23:33:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 334 transitions. [2024-11-08 23:33:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:33:28,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 252 states and 335 transitions. [2024-11-08 23:33:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 335 transitions. [2024-11-08 23:33:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:33:33,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:35,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 253 states and 336 transitions. [2024-11-08 23:33:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 336 transitions. [2024-11-08 23:33:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:33:36,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 254 states and 337 transitions. [2024-11-08 23:33:40,686 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 337 transitions. [2024-11-08 23:33:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:33:40,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 255 states and 338 transitions. [2024-11-08 23:33:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 338 transitions. [2024-11-08 23:33:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 256 states and 339 transitions. [2024-11-08 23:33:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 339 transitions. [2024-11-08 23:33:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:33:49,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 257 states and 340 transitions. [2024-11-08 23:33:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 340 transitions. [2024-11-08 23:33:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:33:53,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:33:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 258 states and 341 transitions. [2024-11-08 23:33:58,459 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 341 transitions. [2024-11-08 23:33:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:33:58,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 259 states and 342 transitions. [2024-11-08 23:34:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 342 transitions. [2024-11-08 23:34:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:34:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 260 states and 343 transitions. [2024-11-08 23:34:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 343 transitions. [2024-11-08 23:34:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:34:08,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 261 states and 344 transitions. [2024-11-08 23:34:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 344 transitions. [2024-11-08 23:34:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:34:12,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 262 states and 345 transitions. [2024-11-08 23:34:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 345 transitions. [2024-11-08 23:34:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 263 states and 346 transitions. [2024-11-08 23:34:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 346 transitions. [2024-11-08 23:34:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:34:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 264 states and 347 transitions. [2024-11-08 23:34:28,548 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 347 transitions. [2024-11-08 23:34:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:34:28,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:37,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 265 states and 348 transitions. [2024-11-08 23:34:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 348 transitions. [2024-11-08 23:34:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:34:37,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:37,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 266 states and 349 transitions. [2024-11-08 23:34:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 349 transitions. [2024-11-08 23:34:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:34:41,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 267 states and 350 transitions. [2024-11-08 23:34:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 350 transitions. [2024-11-08 23:34:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:34:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,947 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:34:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 268 states and 351 transitions. [2024-11-08 23:34:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 351 transitions. [2024-11-08 23:34:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:34:53,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:00,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 269 states and 352 transitions. [2024-11-08 23:35:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 352 transitions. [2024-11-08 23:35:00,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:35:00,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 270 states and 353 transitions. [2024-11-08 23:35:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 353 transitions. [2024-11-08 23:35:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:35:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 271 states and 354 transitions. [2024-11-08 23:35:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 354 transitions. [2024-11-08 23:35:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:35:14,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 272 states and 355 transitions. [2024-11-08 23:35:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 355 transitions. [2024-11-08 23:35:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:35:20,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 273 states and 356 transitions. [2024-11-08 23:35:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 356 transitions. [2024-11-08 23:35:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:35:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:36,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 274 states and 357 transitions. [2024-11-08 23:35:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 357 transitions. [2024-11-08 23:35:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:36,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 275 states and 358 transitions. [2024-11-08 23:35:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 358 transitions. [2024-11-08 23:35:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:35:42,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 276 states and 359 transitions. [2024-11-08 23:35:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 359 transitions. [2024-11-08 23:35:49,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:35:49,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:35:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:59,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 277 states and 360 transitions. [2024-11-08 23:35:59,298 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 360 transitions. [2024-11-08 23:35:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:35:59,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:59,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:00,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:36:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 278 states and 361 transitions. [2024-11-08 23:36:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 361 transitions. [2024-11-08 23:36:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:36:07,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:36:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 279 states and 362 transitions. [2024-11-08 23:36:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 362 transitions. [2024-11-08 23:36:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:36:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:36:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 280 states and 363 transitions. [2024-11-08 23:36:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 363 transitions. [2024-11-08 23:36:24,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:36:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:29,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:36:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 281 states and 364 transitions. [2024-11-08 23:36:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 364 transitions. [2024-11-08 23:36:31,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:36:31,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:36:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 282 states and 365 transitions. [2024-11-08 23:36:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 365 transitions. [2024-11-08 23:36:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:36:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:36:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 283 states and 366 transitions. [2024-11-08 23:36:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 366 transitions. [2024-11-08 23:36:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:36:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 284 states and 367 transitions. [2024-11-08 23:37:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 367 transitions. [2024-11-08 23:37:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:37:00,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 285 states and 368 transitions. [2024-11-08 23:37:10,038 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 368 transitions. [2024-11-08 23:37:10,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:37:10,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 286 states and 369 transitions. [2024-11-08 23:37:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 369 transitions. [2024-11-08 23:37:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:37:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 287 states and 370 transitions. [2024-11-08 23:37:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 370 transitions. [2024-11-08 23:37:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:37:25,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 288 states and 371 transitions. [2024-11-08 23:37:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 371 transitions. [2024-11-08 23:37:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:37:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 289 states and 372 transitions. [2024-11-08 23:37:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 372 transitions. [2024-11-08 23:37:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:37:47,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:37:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 290 states and 373 transitions. [2024-11-08 23:37:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 373 transitions. [2024-11-08 23:37:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:37:58,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:38:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 291 states and 374 transitions. [2024-11-08 23:38:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 374 transitions. [2024-11-08 23:38:08,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:38:08,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:39:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 292 states and 375 transitions. [2024-11-08 23:39:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 375 transitions. [2024-11-08 23:39:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:39:02,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:39:11,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 293 states and 376 transitions. [2024-11-08 23:39:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 376 transitions. [2024-11-08 23:39:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:39:11,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:39:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 294 states and 377 transitions. [2024-11-08 23:39:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 377 transitions. [2024-11-08 23:39:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:39:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:27,200 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:39:29,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 295 states and 378 transitions. [2024-11-08 23:39:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 378 transitions. [2024-11-08 23:39:29,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:39:29,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:39:45,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 296 states and 379 transitions. [2024-11-08 23:39:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 379 transitions. [2024-11-08 23:39:45,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:39:45,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:45,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:39:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 297 states and 380 transitions. [2024-11-08 23:39:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 380 transitions. [2024-11-08 23:39:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:39:54,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:54,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:40:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 298 states and 381 transitions. [2024-11-08 23:40:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 381 transitions. [2024-11-08 23:40:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:40:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:40:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 299 states and 382 transitions. [2024-11-08 23:40:17,578 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 382 transitions. [2024-11-08 23:40:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:40:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:40:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 300 states and 383 transitions. [2024-11-08 23:40:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 383 transitions. [2024-11-08 23:40:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:40:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:40:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 301 states and 384 transitions. [2024-11-08 23:40:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 384 transitions. [2024-11-08 23:40:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:40:41,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat