./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:08:00,740 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:08:00,794 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:08:00,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:08:00,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:08:00,817 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:08:00,817 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:08:00,818 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:08:00,818 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:08:00,818 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:08:00,818 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:08:00,818 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:08:00,818 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:08:00,818 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:08:00,819 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:08:00,819 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:08:00,820 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:08:00,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:08:00,820 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:08:00,820 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:08:00,820 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:08:00,820 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:08:00,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:08:00,820 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b [2024-12-06 04:08:01,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:08:01,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:08:01,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:08:01,075 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:08:01,076 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:08:01,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2024-12-06 04:08:03,724 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/data/02ecb464a/4013cd3100504f76b3e9b3e96200fd02/FLAGa48563b49 [2024-12-06 04:08:03,977 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:08:03,977 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2024-12-06 04:08:03,991 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/data/02ecb464a/4013cd3100504f76b3e9b3e96200fd02/FLAGa48563b49 [2024-12-06 04:08:04,269 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/data/02ecb464a/4013cd3100504f76b3e9b3e96200fd02 [2024-12-06 04:08:04,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:08:04,271 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:08:04,272 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:08:04,273 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:08:04,275 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:08:04,276 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,277 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d188cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04, skipping insertion in model container [2024-12-06 04:08:04,277 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,306 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:08:04,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i[33021,33034] [2024-12-06 04:08:04,644 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i[44124,44137] [2024-12-06 04:08:04,644 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i[44245,44258] [2024-12-06 04:08:04,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:04,668 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:08:04,698 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i[33021,33034] [2024-12-06 04:08:04,750 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i[44124,44137] [2024-12-06 04:08:04,750 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i[44245,44258] [2024-12-06 04:08:04,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:04,784 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:08:04,785 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04 WrapperNode [2024-12-06 04:08:04,785 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:08:04,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:08:04,786 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:08:04,786 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:08:04,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,864 INFO L138 Inliner]: procedures = 176, calls = 320, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1549 [2024-12-06 04:08:04,864 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:08:04,865 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:08:04,865 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:08:04,865 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:08:04,870 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,879 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,879 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,915 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,917 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,929 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,933 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,938 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,948 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:08:04,949 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:08:04,949 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:08:04,949 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:08:04,950 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:04" (1/1) ... [2024-12-06 04:08:04,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:08:04,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:08:04,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:08:04,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f74c5a0b-c2a9-4ae5-86bf-8ad90851e1d0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:08:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:08:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:08:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:08:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:08:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:08:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:08:04,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:08:05,190 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:08:05,191 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:08:06,588 INFO L? ?]: Removed 329 outVars from TransFormulas that were not future-live. [2024-12-06 04:08:06,588 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:08:08,141 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:08:08,141 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 04:08:08,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:08:08 BoogieIcfgContainer [2024-12-06 04:08:08,142 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:08:08,143 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:08:08,143 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:08:08,151 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:08:08,151 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:08:08" (1/1) ... [2024-12-06 04:08:08,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:08:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 131 states and 223 transitions. [2024-12-06 04:08:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 223 transitions. [2024-12-06 04:08:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:08:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 131 states and 220 transitions. [2024-12-06 04:08:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 220 transitions. [2024-12-06 04:08:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:08:08,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 133 states and 223 transitions. [2024-12-06 04:08:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 223 transitions. [2024-12-06 04:08:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:08:08,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 133 states and 221 transitions. [2024-12-06 04:08:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 221 transitions. [2024-12-06 04:08:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:08:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-06 04:08:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-06 04:08:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:08:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 133 states and 211 transitions. [2024-12-06 04:08:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 211 transitions. [2024-12-06 04:08:08,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:08:08,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:09,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 205 transitions. [2024-12-06 04:08:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 205 transitions. [2024-12-06 04:08:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:08:09,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:09,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:18,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-12-06 04:08:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-12-06 04:08:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:08:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:18,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 146 states and 218 transitions. [2024-12-06 04:08:18,782 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 218 transitions. [2024-12-06 04:08:18,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:08:18,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 146 states and 216 transitions. [2024-12-06 04:08:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 216 transitions. [2024-12-06 04:08:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:08:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:08:29,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 146 states and 214 transitions. [2024-12-06 04:08:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 214 transitions. [2024-12-06 04:08:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:08:29,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:08:39,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:42,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 149 states and 216 transitions. [2024-12-06 04:08:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-12-06 04:08:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:08:42,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:08:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 151 states and 219 transitions. [2024-12-06 04:08:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 219 transitions. [2024-12-06 04:08:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:08:43,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:08:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 151 states and 216 transitions. [2024-12-06 04:08:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 216 transitions. [2024-12-06 04:08:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:08:43,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:08:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 151 states and 212 transitions. [2024-12-06 04:08:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 212 transitions. [2024-12-06 04:08:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:08:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:08:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:43,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 151 states and 210 transitions. [2024-12-06 04:08:43,701 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 210 transitions. [2024-12-06 04:08:43,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:08:43,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:43,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:08:53,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:08:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 151 states and 208 transitions. [2024-12-06 04:08:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 208 transitions. [2024-12-06 04:08:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:08:53,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:53,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:54,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:09:04,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:07,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:16,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:16,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 197 states and 268 transitions. [2024-12-06 04:09:16,571 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 268 transitions. [2024-12-06 04:09:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:09:16,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:16,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:16,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:09:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 197 states and 264 transitions. [2024-12-06 04:09:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 264 transitions. [2024-12-06 04:09:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:09:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:09:26,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:26,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-12-06 04:09:26,922 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-12-06 04:09:26,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:09:26,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:26,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:09:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 180 states and 241 transitions. [2024-12-06 04:09:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 241 transitions. [2024-12-06 04:09:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:09:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:09:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:28,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 180 states and 239 transitions. [2024-12-06 04:09:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-12-06 04:09:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:09:28,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:09:38,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:39,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:43,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:09:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 183 states and 241 transitions. [2024-12-06 04:09:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2024-12-06 04:09:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:09:43,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-12-06 04:09:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-12-06 04:09:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:09:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 186 states and 244 transitions. [2024-12-06 04:09:46,214 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-12-06 04:09:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:09:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:47,399 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 248 transitions. [2024-12-06 04:09:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 248 transitions. [2024-12-06 04:09:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:09:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:49,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 189 states and 250 transitions. [2024-12-06 04:09:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 250 transitions. [2024-12-06 04:09:49,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:09:49,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:49,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 190 states and 251 transitions. [2024-12-06 04:09:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 251 transitions. [2024-12-06 04:09:51,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:09:51,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:51,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:53,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 192 states and 254 transitions. [2024-12-06 04:09:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-12-06 04:09:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:09:53,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:54,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 193 states and 255 transitions. [2024-12-06 04:09:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 255 transitions. [2024-12-06 04:09:54,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:09:54,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:54,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 194 states and 256 transitions. [2024-12-06 04:09:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 256 transitions. [2024-12-06 04:09:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:09:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:56,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:57,771 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:09:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 195 states and 257 transitions. [2024-12-06 04:09:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 257 transitions. [2024-12-06 04:09:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:09:58,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:00,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 196 states and 258 transitions. [2024-12-06 04:10:00,562 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-12-06 04:10:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:10:00,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:02,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 197 states and 259 transitions. [2024-12-06 04:10:02,319 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 259 transitions. [2024-12-06 04:10:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:10:02,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 198 states and 260 transitions. [2024-12-06 04:10:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 260 transitions. [2024-12-06 04:10:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:10:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 199 states and 261 transitions. [2024-12-06 04:10:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 261 transitions. [2024-12-06 04:10:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:10:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 262 transitions. [2024-12-06 04:10:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 262 transitions. [2024-12-06 04:10:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:10:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:09,171 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:09,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:09,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 201 states and 263 transitions. [2024-12-06 04:10:09,726 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 263 transitions. [2024-12-06 04:10:09,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:10:09,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:11,351 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:12,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:12,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 202 states and 264 transitions. [2024-12-06 04:10:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 264 transitions. [2024-12-06 04:10:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:10:12,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:12,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 203 states and 265 transitions. [2024-12-06 04:10:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-12-06 04:10:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:10:14,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:15,855 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 204 states and 266 transitions. [2024-12-06 04:10:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 266 transitions. [2024-12-06 04:10:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:10:16,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:19,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 205 states and 267 transitions. [2024-12-06 04:10:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 267 transitions. [2024-12-06 04:10:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:10:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 206 states and 268 transitions. [2024-12-06 04:10:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 268 transitions. [2024-12-06 04:10:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:10:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:22,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 207 states and 269 transitions. [2024-12-06 04:10:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 269 transitions. [2024-12-06 04:10:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:10:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 208 states and 270 transitions. [2024-12-06 04:10:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 270 transitions. [2024-12-06 04:10:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:10:27,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 209 states and 271 transitions. [2024-12-06 04:10:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 271 transitions. [2024-12-06 04:10:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:10:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:30,640 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 210 states and 272 transitions. [2024-12-06 04:10:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 272 transitions. [2024-12-06 04:10:31,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:10:31,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:33,044 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 211 states and 273 transitions. [2024-12-06 04:10:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 273 transitions. [2024-12-06 04:10:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:10:33,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 274 transitions. [2024-12-06 04:10:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 274 transitions. [2024-12-06 04:10:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:10:36,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 213 states and 275 transitions. [2024-12-06 04:10:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 275 transitions. [2024-12-06 04:10:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:10:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:41,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:41,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 276 transitions. [2024-12-06 04:10:41,821 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 276 transitions. [2024-12-06 04:10:41,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:10:41,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:41,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:42,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 215 states and 277 transitions. [2024-12-06 04:10:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 277 transitions. [2024-12-06 04:10:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:10:44,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 216 states and 278 transitions. [2024-12-06 04:10:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 278 transitions. [2024-12-06 04:10:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:10:47,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 217 states and 279 transitions. [2024-12-06 04:10:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 279 transitions. [2024-12-06 04:10:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:10:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:10:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 218 states and 280 transitions. [2024-12-06 04:10:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 280 transitions. [2024-12-06 04:10:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:10:53,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 219 states and 281 transitions. [2024-12-06 04:11:05,365 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 281 transitions. [2024-12-06 04:11:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:11:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 220 states and 282 transitions. [2024-12-06 04:11:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 282 transitions. [2024-12-06 04:11:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:11:08,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:08,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 221 states and 283 transitions. [2024-12-06 04:11:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 283 transitions. [2024-12-06 04:11:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:11:11,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:13,237 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 222 states and 284 transitions. [2024-12-06 04:11:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 284 transitions. [2024-12-06 04:11:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:11:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 223 states and 285 transitions. [2024-12-06 04:11:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 285 transitions. [2024-12-06 04:11:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:11:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 224 states and 286 transitions. [2024-12-06 04:11:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 286 transitions. [2024-12-06 04:11:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:11:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 225 states and 287 transitions. [2024-12-06 04:11:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 287 transitions. [2024-12-06 04:11:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:11:25,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:25,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:27,538 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:28,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 226 states and 288 transitions. [2024-12-06 04:11:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 288 transitions. [2024-12-06 04:11:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:11:28,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 227 states and 289 transitions. [2024-12-06 04:11:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 289 transitions. [2024-12-06 04:11:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:11:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 228 states and 290 transitions. [2024-12-06 04:11:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 290 transitions. [2024-12-06 04:11:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:11:35,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:38,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 229 states and 291 transitions. [2024-12-06 04:11:38,805 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 291 transitions. [2024-12-06 04:11:38,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:11:38,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:11:58,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 230 states and 292 transitions. [2024-12-06 04:11:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 292 transitions. [2024-12-06 04:11:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:11:58,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 231 states and 297 transitions. [2024-12-06 04:12:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 297 transitions. [2024-12-06 04:12:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:12:00,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 300 transitions. [2024-12-06 04:12:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 300 transitions. [2024-12-06 04:12:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:12:02,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 233 states and 302 transitions. [2024-12-06 04:12:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 302 transitions. [2024-12-06 04:12:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:12:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 304 transitions. [2024-12-06 04:12:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-12-06 04:12:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:12:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 236 states and 309 transitions. [2024-12-06 04:12:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 309 transitions. [2024-12-06 04:12:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:12:10,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:13,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 310 transitions. [2024-12-06 04:12:13,760 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 310 transitions. [2024-12-06 04:12:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:12:13,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:13,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:16,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 238 states and 311 transitions. [2024-12-06 04:12:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 311 transitions. [2024-12-06 04:12:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:12:16,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:16,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 312 transitions. [2024-12-06 04:12:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 312 transitions. [2024-12-06 04:12:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:12:19,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 313 transitions. [2024-12-06 04:12:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 313 transitions. [2024-12-06 04:12:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:12:21,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:22,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 241 states and 314 transitions. [2024-12-06 04:12:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 314 transitions. [2024-12-06 04:12:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:12:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:26,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 315 transitions. [2024-12-06 04:12:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 315 transitions. [2024-12-06 04:12:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:12:27,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 243 states and 316 transitions. [2024-12-06 04:12:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 316 transitions. [2024-12-06 04:12:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:12:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 244 states and 317 transitions. [2024-12-06 04:12:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 317 transitions. [2024-12-06 04:12:34,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:12:34,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:34,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:37,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 245 states and 318 transitions. [2024-12-06 04:12:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 318 transitions. [2024-12-06 04:12:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:12:38,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:39,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:40,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:41,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 319 transitions. [2024-12-06 04:12:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-12-06 04:12:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:12:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 320 transitions. [2024-12-06 04:12:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 320 transitions. [2024-12-06 04:12:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:12:46,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 248 states and 321 transitions. [2024-12-06 04:12:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 321 transitions. [2024-12-06 04:12:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:12:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 249 states and 322 transitions. [2024-12-06 04:12:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 322 transitions. [2024-12-06 04:12:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:12:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:57,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:12:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 250 states and 323 transitions. [2024-12-06 04:12:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 323 transitions. [2024-12-06 04:12:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:12:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 251 states and 324 transitions. [2024-12-06 04:13:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 324 transitions. [2024-12-06 04:13:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:13:02,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:02,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:04,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 252 states and 325 transitions. [2024-12-06 04:13:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 325 transitions. [2024-12-06 04:13:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:13:06,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:08,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 326 transitions. [2024-12-06 04:13:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 326 transitions. [2024-12-06 04:13:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:13:09,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:12,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 327 transitions. [2024-12-06 04:13:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2024-12-06 04:13:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:13:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:15,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:16,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 255 states and 328 transitions. [2024-12-06 04:13:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 328 transitions. [2024-12-06 04:13:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:13:16,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 256 states and 329 transitions. [2024-12-06 04:13:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 329 transitions. [2024-12-06 04:13:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:13:20,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 257 states and 330 transitions. [2024-12-06 04:13:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 330 transitions. [2024-12-06 04:13:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:23,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:23,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:27,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 258 states and 331 transitions. [2024-12-06 04:13:27,341 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 331 transitions. [2024-12-06 04:13:27,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:13:27,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:27,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:28,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:29,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 259 states and 332 transitions. [2024-12-06 04:13:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 332 transitions. [2024-12-06 04:13:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:13:30,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 260 states and 333 transitions. [2024-12-06 04:13:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 333 transitions. [2024-12-06 04:13:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:13:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 261 states and 334 transitions. [2024-12-06 04:13:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 334 transitions. [2024-12-06 04:13:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:13:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 262 states and 335 transitions. [2024-12-06 04:13:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 335 transitions. [2024-12-06 04:13:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:13:43,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 263 states and 336 transitions. [2024-12-06 04:13:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 336 transitions. [2024-12-06 04:13:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:13:48,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:51,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 264 states and 337 transitions. [2024-12-06 04:13:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 337 transitions. [2024-12-06 04:13:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:13:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:13:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 265 states and 338 transitions. [2024-12-06 04:13:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 338 transitions. [2024-12-06 04:13:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:13:57,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 266 states and 339 transitions. [2024-12-06 04:14:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 339 transitions. [2024-12-06 04:14:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:14:02,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:07,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 267 states and 340 transitions. [2024-12-06 04:14:07,090 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 340 transitions. [2024-12-06 04:14:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:14:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 268 states and 341 transitions. [2024-12-06 04:14:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-12-06 04:14:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:14:11,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 269 states and 342 transitions. [2024-12-06 04:14:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 342 transitions. [2024-12-06 04:14:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:14:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:21,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 270 states and 343 transitions. [2024-12-06 04:14:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 343 transitions. [2024-12-06 04:14:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:14:22,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 271 states and 344 transitions. [2024-12-06 04:14:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-12-06 04:14:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:14:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 272 states and 345 transitions. [2024-12-06 04:14:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-12-06 04:14:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:14:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:33,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:38,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 273 states and 346 transitions. [2024-12-06 04:14:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 346 transitions. [2024-12-06 04:14:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:14:38,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 274 states and 347 transitions. [2024-12-06 04:14:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 347 transitions. [2024-12-06 04:14:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:14:45,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:49,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 275 states and 348 transitions. [2024-12-06 04:14:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 348 transitions. [2024-12-06 04:14:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:14:49,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:14:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 276 states and 349 transitions. [2024-12-06 04:14:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 349 transitions. [2024-12-06 04:14:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:14:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 277 states and 350 transitions. [2024-12-06 04:15:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 350 transitions. [2024-12-06 04:15:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:15:03,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 278 states and 351 transitions. [2024-12-06 04:15:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 351 transitions. [2024-12-06 04:15:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:15:37,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 279 states and 352 transitions. [2024-12-06 04:15:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 352 transitions. [2024-12-06 04:15:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:15:44,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:44,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:15:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 280 states and 353 transitions. [2024-12-06 04:15:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 353 transitions. [2024-12-06 04:15:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:15:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 281 states and 354 transitions. [2024-12-06 04:16:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 354 transitions. [2024-12-06 04:16:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:16:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 282 states and 355 transitions. [2024-12-06 04:16:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 355 transitions. [2024-12-06 04:16:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:16:08,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 283 states and 356 transitions. [2024-12-06 04:16:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 356 transitions. [2024-12-06 04:16:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:16:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:24,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 284 states and 357 transitions. [2024-12-06 04:16:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 357 transitions. [2024-12-06 04:16:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:16:26,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 285 states and 358 transitions. [2024-12-06 04:16:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 358 transitions. [2024-12-06 04:16:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:16:33,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:43,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 286 states and 359 transitions. [2024-12-06 04:16:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 359 transitions. [2024-12-06 04:16:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:16:43,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:16:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:55,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 287 states and 360 transitions. [2024-12-06 04:16:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 360 transitions. [2024-12-06 04:16:55,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:16:55,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:55,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 288 states and 361 transitions. [2024-12-06 04:17:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 361 transitions. [2024-12-06 04:17:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:17:06,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:14,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 289 states and 362 transitions. [2024-12-06 04:17:14,828 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 362 transitions. [2024-12-06 04:17:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:17:14,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:24,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 290 states and 363 transitions. [2024-12-06 04:17:24,113 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 363 transitions. [2024-12-06 04:17:24,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:17:24,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:24,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 291 states and 364 transitions. [2024-12-06 04:17:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 364 transitions. [2024-12-06 04:17:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:17:32,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:32,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:42,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 292 states and 365 transitions. [2024-12-06 04:17:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 365 transitions. [2024-12-06 04:17:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:17:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:17:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 293 states and 366 transitions. [2024-12-06 04:17:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 366 transitions. [2024-12-06 04:17:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:17:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:00,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 294 states and 367 transitions. [2024-12-06 04:18:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 367 transitions. [2024-12-06 04:18:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 04:18:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:00,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 295 states and 368 transitions. [2024-12-06 04:18:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 368 transitions. [2024-12-06 04:18:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 04:18:10,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:19,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 296 states and 369 transitions. [2024-12-06 04:18:19,954 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-12-06 04:18:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 04:18:19,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 297 states and 370 transitions. [2024-12-06 04:18:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 370 transitions. [2024-12-06 04:18:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:18:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:35,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 371 transitions. [2024-12-06 04:18:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 371 transitions. [2024-12-06 04:18:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 04:18:37,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 299 states and 372 transitions. [2024-12-06 04:18:47,600 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 372 transitions. [2024-12-06 04:18:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 04:18:47,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:47,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:18:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:18:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:18:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 300 states and 373 transitions. [2024-12-06 04:18:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 373 transitions. [2024-12-06 04:18:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 04:18:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:18:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 301 states and 374 transitions. [2024-12-06 04:19:10,914 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 374 transitions. [2024-12-06 04:19:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:19:10,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 302 states and 375 transitions. [2024-12-06 04:19:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 375 transitions. [2024-12-06 04:19:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 04:19:18,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 303 states and 376 transitions. [2024-12-06 04:19:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 376 transitions. [2024-12-06 04:19:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 04:19:30,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:37,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 304 states and 377 transitions. [2024-12-06 04:19:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 377 transitions. [2024-12-06 04:19:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 04:19:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:19:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 305 states and 378 transitions. [2024-12-06 04:19:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 378 transitions. [2024-12-06 04:19:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:19:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 306 states and 379 transitions. [2024-12-06 04:20:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 379 transitions. [2024-12-06 04:20:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 04:20:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:06,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 307 states and 380 transitions. [2024-12-06 04:20:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 380 transitions. [2024-12-06 04:20:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 04:20:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 308 states and 381 transitions. [2024-12-06 04:20:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 381 transitions. [2024-12-06 04:20:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 04:20:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 309 states and 382 transitions. [2024-12-06 04:20:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 382 transitions. [2024-12-06 04:20:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:20:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 383 transitions. [2024-12-06 04:20:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 383 transitions. [2024-12-06 04:20:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 04:20:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:20:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 311 states and 384 transitions. [2024-12-06 04:20:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 384 transitions. [2024-12-06 04:20:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 04:20:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:56,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 312 states and 385 transitions. [2024-12-06 04:21:08,345 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 385 transitions. [2024-12-06 04:21:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 04:21:08,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 313 states and 386 transitions. [2024-12-06 04:21:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 386 transitions. [2024-12-06 04:21:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:21:17,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 04:21:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 314 states and 387 transitions. [2024-12-06 04:21:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 387 transitions. [2024-12-06 04:21:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 04:21:30,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.