./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_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_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/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_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/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_27c887a1-e29e-42c1-888d-6da9c9168c7d/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 9e43379b3f2624d77eec1084820c7c07499f5ec4432514ab066d4f5cf96eeebc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:57:50,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:57:50,762 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:57:50,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:57:50,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:57:50,787 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:57:50,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:57:50,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:57:50,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:57:50,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:57:50,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:57:50,790 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:57:50,790 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:57:50,790 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:57:50,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:50,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:57:50,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:57:50,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:57:50,791 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:57:50,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:57:50,791 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/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 -> 9e43379b3f2624d77eec1084820c7c07499f5ec4432514ab066d4f5cf96eeebc [2024-12-06 02:57:51,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:57:51,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:57:51,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:57:51,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:57:51,036 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:57:51,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i [2024-12-06 02:57:53,690 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/data/5c3e04afe/c0892f4b323a4c898e9089db5b5f50d8/FLAG8fa1179de [2024-12-06 02:57:53,960 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:57:53,961 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i [2024-12-06 02:57:53,974 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/data/5c3e04afe/c0892f4b323a4c898e9089db5b5f50d8/FLAG8fa1179de [2024-12-06 02:57:53,986 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/data/5c3e04afe/c0892f4b323a4c898e9089db5b5f50d8 [2024-12-06 02:57:53,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:57:53,989 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:57:53,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:53,990 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:57:53,994 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:57:53,995 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:53" (1/1) ... [2024-12-06 02:57:53,996 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3efacf20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:53, skipping insertion in model container [2024-12-06 02:57:53,996 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:57:53" (1/1) ... [2024-12-06 02:57:54,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:57:54,362 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i[33021,33034] [2024-12-06 02:57:54,454 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i[44124,44137] [2024-12-06 02:57:54,455 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i[44245,44258] [2024-12-06 02:57:54,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:57:54,477 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:57:54,509 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i[33021,33034] [2024-12-06 02:57:54,556 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i[44124,44137] [2024-12-06 02:57:54,557 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_27c887a1-e29e-42c1-888d-6da9c9168c7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i[44245,44258] [2024-12-06 02:57:54,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:57:54,592 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:57:54,593 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54 WrapperNode [2024-12-06 02:57:54,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:57:54,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:57:54,594 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:57:54,594 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:57:54,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,618 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,660 INFO L138 Inliner]: procedures = 176, calls = 320, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1549 [2024-12-06 02:57:54,661 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:57:54,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:57:54,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:57:54,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:57:54,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,678 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,679 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,713 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,716 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,727 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,732 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,737 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,747 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:57:54,748 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:57:54,748 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:57:54,748 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:57:54,749 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:57:54" (1/1) ... [2024-12-06 02:57:54,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:57:54,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:57:54,777 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:57:54,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27c887a1-e29e-42c1-888d-6da9c9168c7d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:57:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:57:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:57:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:57:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:57:55,008 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:57:55,010 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:57:56,423 INFO L? ?]: Removed 329 outVars from TransFormulas that were not future-live. [2024-12-06 02:57:56,423 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:57:57,856 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:57:57,857 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 02:57:57,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:57 BoogieIcfgContainer [2024-12-06 02:57:57,857 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:57:57,858 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:57:57,858 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:57:57,865 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:57:57,865 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:57:57" (1/1) ... [2024-12-06 02:57:57,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:57:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 131 states and 223 transitions. [2024-12-06 02:57:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 223 transitions. [2024-12-06 02:57:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:57:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:57,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 131 states and 220 transitions. [2024-12-06 02:57:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 220 transitions. [2024-12-06 02:57:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:57:58,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:58,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 133 states and 223 transitions. [2024-12-06 02:57:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 223 transitions. [2024-12-06 02:57:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:57:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,286 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 02:57:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 133 states and 221 transitions. [2024-12-06 02:57:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 221 transitions. [2024-12-06 02:57:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:57:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,337 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 02:57:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:58,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-06 02:57:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-06 02:57:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:57:58,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,397 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 02:57:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 133 states and 211 transitions. [2024-12-06 02:57:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 211 transitions. [2024-12-06 02:57:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:57:58,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,502 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 02:57:59,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:57:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 205 transitions. [2024-12-06 02:57:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 205 transitions. [2024-12-06 02:57:59,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:57:59,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:59,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:59,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:08,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-12-06 02:58:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-12-06 02:58:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:58:08,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:08,413 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 02:58:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 146 states and 218 transitions. [2024-12-06 02:58:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 218 transitions. [2024-12-06 02:58:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:58:08,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:08,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:08,544 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 02:58:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 146 states and 216 transitions. [2024-12-06 02:58:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 216 transitions. [2024-12-06 02:58:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:58:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:08,654 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 02:58:18,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:18,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 146 states and 214 transitions. [2024-12-06 02:58:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 214 transitions. [2024-12-06 02:58:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:58:18,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:58:29,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:31,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:31,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 149 states and 216 transitions. [2024-12-06 02:58:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-12-06 02:58:31,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:58:31,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,179 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 02:58:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 151 states and 219 transitions. [2024-12-06 02:58:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 219 transitions. [2024-12-06 02:58:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:58:32,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,349 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 02:58:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 151 states and 216 transitions. [2024-12-06 02:58:32,356 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 216 transitions. [2024-12-06 02:58:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:58:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,487 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 02:58:32,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 151 states and 212 transitions. [2024-12-06 02:58:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 212 transitions. [2024-12-06 02:58:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:58:32,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,623 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 02:58:32,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:32,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 151 states and 210 transitions. [2024-12-06 02:58:32,630 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 210 transitions. [2024-12-06 02:58:32,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:58:32,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:32,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:32,789 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 02:58:42,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 151 states and 208 transitions. [2024-12-06 02:58:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 208 transitions. [2024-12-06 02:58:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:58:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:43,141 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 02:58:44,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:49,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:58:49,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 197 states and 268 transitions. [2024-12-06 02:58:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 268 transitions. [2024-12-06 02:58:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:58:49,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:49,909 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 02:58:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 197 states and 264 transitions. [2024-12-06 02:58:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 264 transitions. [2024-12-06 02:58:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:58:49,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:49,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,059 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 02:58:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-12-06 02:58:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-12-06 02:58:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:58:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:51,126 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 02:59:01,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:59:03,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:59:03,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 180 states and 241 transitions. [2024-12-06 02:59:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 241 transitions. [2024-12-06 02:59:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:59:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:03,774 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 02:59:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 180 states and 239 transitions. [2024-12-06 02:59:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-12-06 02:59:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:59:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:04,031 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 02:59:09,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:59:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 183 states and 241 transitions. [2024-12-06 02:59:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2024-12-06 02:59:09,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:59:09,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:09,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,240 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 02:59:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-12-06 02:59:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-12-06 02:59:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:59:10,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:11,250 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 02:59:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 186 states and 244 transitions. [2024-12-06 02:59:11,648 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-12-06 02:59:11,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:59:11,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:12,488 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 02:59:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 248 transitions. [2024-12-06 02:59:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 248 transitions. [2024-12-06 02:59:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:59:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:14,306 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 02:59:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 189 states and 250 transitions. [2024-12-06 02:59:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 250 transitions. [2024-12-06 02:59:14,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:59:14,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:14,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,715 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 02:59:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 190 states and 251 transitions. [2024-12-06 02:59:15,989 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 251 transitions. [2024-12-06 02:59:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:59:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:17,309 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 02:59:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 192 states and 254 transitions. [2024-12-06 02:59:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-12-06 02:59:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:59:18,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:18,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:19,577 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 02:59:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 193 states and 255 transitions. [2024-12-06 02:59:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 255 transitions. [2024-12-06 02:59:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:59:19,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:20,847 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 02:59:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:21,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 194 states and 256 transitions. [2024-12-06 02:59:21,435 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 256 transitions. [2024-12-06 02:59:21,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:59:21,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:21,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:22,954 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 02:59:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 195 states and 257 transitions. [2024-12-06 02:59:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 257 transitions. [2024-12-06 02:59:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:59:24,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:24,955 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 02:59:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 196 states and 258 transitions. [2024-12-06 02:59:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 258 transitions. [2024-12-06 02:59:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:59:25,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,878 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 02:59:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 197 states and 259 transitions. [2024-12-06 02:59:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 259 transitions. [2024-12-06 02:59:27,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:59:27,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:28,581 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 02:59:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 198 states and 260 transitions. [2024-12-06 02:59:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 260 transitions. [2024-12-06 02:59:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:59:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:30,498 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 02:59:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 199 states and 261 transitions. [2024-12-06 02:59:30,892 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 261 transitions. [2024-12-06 02:59:30,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:59:30,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,302 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 02:59:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 262 transitions. [2024-12-06 02:59:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 262 transitions. [2024-12-06 02:59:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:59:32,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:34,099 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 02:59:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 201 states and 263 transitions. [2024-12-06 02:59:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 263 transitions. [2024-12-06 02:59:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:59:34,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:35,894 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 02:59:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 202 states and 264 transitions. [2024-12-06 02:59:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 264 transitions. [2024-12-06 02:59:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:59:36,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:37,924 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 02:59:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 203 states and 265 transitions. [2024-12-06 02:59:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 265 transitions. [2024-12-06 02:59:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:59:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:39,578 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 02:59:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 204 states and 266 transitions. [2024-12-06 02:59:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 266 transitions. [2024-12-06 02:59:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:59:39,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,436 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 02:59:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 205 states and 267 transitions. [2024-12-06 02:59:42,306 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 267 transitions. [2024-12-06 02:59:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:59:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:43,685 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 02:59:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:44,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 206 states and 268 transitions. [2024-12-06 02:59:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 268 transitions. [2024-12-06 02:59:44,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:59:44,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:44,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:45,831 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 02:59:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 207 states and 269 transitions. [2024-12-06 02:59:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 269 transitions. [2024-12-06 02:59:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:59:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:47,988 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 02:59:48,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 208 states and 270 transitions. [2024-12-06 02:59:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 270 transitions. [2024-12-06 02:59:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:59:48,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:48,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:50,269 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 02:59:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 209 states and 271 transitions. [2024-12-06 02:59:50,905 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 271 transitions. [2024-12-06 02:59:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:59:50,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:50,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:52,519 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 02:59:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 210 states and 272 transitions. [2024-12-06 02:59:53,473 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 272 transitions. [2024-12-06 02:59:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:59:53,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,076 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 02:59:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 211 states and 273 transitions. [2024-12-06 02:59:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 273 transitions. [2024-12-06 02:59:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:59:55,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:57,634 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 02:59:58,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 274 transitions. [2024-12-06 02:59:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 274 transitions. [2024-12-06 02:59:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:59:58,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:58,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:00,400 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 03:00:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 213 states and 275 transitions. [2024-12-06 03:00:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 275 transitions. [2024-12-06 03:00:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:00:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,238 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 03:00:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 276 transitions. [2024-12-06 03:00:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 276 transitions. [2024-12-06 03:00:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:00:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:06,029 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 03:00:06,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 215 states and 277 transitions. [2024-12-06 03:00:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 277 transitions. [2024-12-06 03:00:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:00:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,904 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 03:00:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 216 states and 278 transitions. [2024-12-06 03:00:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 278 transitions. [2024-12-06 03:00:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:00:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:11,922 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 03:00:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 217 states and 279 transitions. [2024-12-06 03:00:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 279 transitions. [2024-12-06 03:00:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:00:13,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:15,027 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 03:00:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 218 states and 280 transitions. [2024-12-06 03:00:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 280 transitions. [2024-12-06 03:00:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:00:15,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:16,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:22,446 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 03:00:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 219 states and 281 transitions. [2024-12-06 03:00:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 281 transitions. [2024-12-06 03:00:27,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:00:27,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:29,862 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 03:00:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 220 states and 282 transitions. [2024-12-06 03:00:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 282 transitions. [2024-12-06 03:00:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:00:30,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:32,864 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 03:00:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 221 states and 283 transitions. [2024-12-06 03:00:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 283 transitions. [2024-12-06 03:00:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:00:33,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:35,346 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 03:00:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 222 states and 284 transitions. [2024-12-06 03:00:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 284 transitions. [2024-12-06 03:00:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:00:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:38,105 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 03:00:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 223 states and 285 transitions. [2024-12-06 03:00:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 285 transitions. [2024-12-06 03:00:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:00:38,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:41,685 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 03:00:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 224 states and 286 transitions. [2024-12-06 03:00:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 286 transitions. [2024-12-06 03:00:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:00:43,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:45,933 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 03:00:47,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:47,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 225 states and 287 transitions. [2024-12-06 03:00:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 287 transitions. [2024-12-06 03:00:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:00:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:49,844 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 03:00:50,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 226 states and 288 transitions. [2024-12-06 03:00:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 288 transitions. [2024-12-06 03:00:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:00:50,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:53,136 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 03:00:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 227 states and 289 transitions. [2024-12-06 03:00:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 289 transitions. [2024-12-06 03:00:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:00:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:56,442 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 03:00:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 228 states and 290 transitions. [2024-12-06 03:00:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 290 transitions. [2024-12-06 03:00:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:00:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:00,432 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 03:01:01,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 229 states and 291 transitions. [2024-12-06 03:01:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 291 transitions. [2024-12-06 03:01:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:01:01,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:11,835 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 03:01:21,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 230 states and 292 transitions. [2024-12-06 03:01:21,243 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 292 transitions. [2024-12-06 03:01:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:01:21,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:22,278 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 03:01:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 231 states and 297 transitions. [2024-12-06 03:01:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 297 transitions. [2024-12-06 03:01:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:01:22,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:22,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:24,107 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 03:01:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 300 transitions. [2024-12-06 03:01:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 300 transitions. [2024-12-06 03:01:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:01:24,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:26,506 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 03:01:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 233 states and 302 transitions. [2024-12-06 03:01:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 302 transitions. [2024-12-06 03:01:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:01:27,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:27,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:29,575 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 03:01:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 304 transitions. [2024-12-06 03:01:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-12-06 03:01:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:01:30,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:31,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:31,945 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 03:01:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 236 states and 309 transitions. [2024-12-06 03:01:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 309 transitions. [2024-12-06 03:01:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:01:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:35,916 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 03:01:36,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 310 transitions. [2024-12-06 03:01:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 310 transitions. [2024-12-06 03:01:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:01:36,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:38,484 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 03:01:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 238 states and 311 transitions. [2024-12-06 03:01:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 311 transitions. [2024-12-06 03:01:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:01:39,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:41,444 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 03:01:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 312 transitions. [2024-12-06 03:01:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 312 transitions. [2024-12-06 03:01:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:01:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:44,141 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 03:01:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 313 transitions. [2024-12-06 03:01:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 313 transitions. [2024-12-06 03:01:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:01:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:47,201 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 03:01:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 241 states and 314 transitions. [2024-12-06 03:01:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 314 transitions. [2024-12-06 03:01:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:01:48,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:50,541 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 03:01:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 315 transitions. [2024-12-06 03:01:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 315 transitions. [2024-12-06 03:01:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:01:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:53,477 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 03:01:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 243 states and 316 transitions. [2024-12-06 03:01:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 316 transitions. [2024-12-06 03:01:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:01:54,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:56,759 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 03:01:57,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:57,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 244 states and 317 transitions. [2024-12-06 03:01:57,757 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 317 transitions. [2024-12-06 03:01:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:01:57,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:00,127 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 03:02:01,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 245 states and 318 transitions. [2024-12-06 03:02:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 318 transitions. [2024-12-06 03:02:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:02:01,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:01,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:03,024 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 03:02:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 319 transitions. [2024-12-06 03:02:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-12-06 03:02:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:02:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:05,831 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 03:02:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 320 transitions. [2024-12-06 03:02:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 320 transitions. [2024-12-06 03:02:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:02:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:09,778 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 03:02:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 248 states and 321 transitions. [2024-12-06 03:02:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 321 transitions. [2024-12-06 03:02:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:02:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:13,529 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 03:02:14,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:14,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 249 states and 322 transitions. [2024-12-06 03:02:14,382 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 322 transitions. [2024-12-06 03:02:14,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:02:14,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:14,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:16,497 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 03:02:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:17,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 250 states and 323 transitions. [2024-12-06 03:02:17,920 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 323 transitions. [2024-12-06 03:02:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:02:17,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:20,200 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 03:02:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:21,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 251 states and 324 transitions. [2024-12-06 03:02:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 324 transitions. [2024-12-06 03:02:21,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:02:21,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:21,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:23,968 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 03:02:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 252 states and 325 transitions. [2024-12-06 03:02:25,218 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 325 transitions. [2024-12-06 03:02:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:02:25,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:25,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:26,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:27,743 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 03:02:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 326 transitions. [2024-12-06 03:02:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 326 transitions. [2024-12-06 03:02:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:02:28,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:31,451 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 03:02:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 327 transitions. [2024-12-06 03:02:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2024-12-06 03:02:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:02:32,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:34,644 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 03:02:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 255 states and 328 transitions. [2024-12-06 03:02:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 328 transitions. [2024-12-06 03:02:35,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:02:35,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:35,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:38,031 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 03:02:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 256 states and 329 transitions. [2024-12-06 03:02:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 329 transitions. [2024-12-06 03:02:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:02:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:41,716 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 03:02:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 257 states and 330 transitions. [2024-12-06 03:02:42,655 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 330 transitions. [2024-12-06 03:02:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:02:42,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:45,541 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 03:02:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 258 states and 331 transitions. [2024-12-06 03:02:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 331 transitions. [2024-12-06 03:02:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:02:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:49,028 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 03:02:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 259 states and 332 transitions. [2024-12-06 03:02:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 332 transitions. [2024-12-06 03:02:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:02:50,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:53,017 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 03:02:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 260 states and 333 transitions. [2024-12-06 03:02:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 333 transitions. [2024-12-06 03:02:54,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:02:54,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:56,486 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 03:02:57,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 261 states and 334 transitions. [2024-12-06 03:02:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 334 transitions. [2024-12-06 03:02:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:02:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:01,369 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 03:03:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 262 states and 335 transitions. [2024-12-06 03:03:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 335 transitions. [2024-12-06 03:03:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:03:03,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:05,945 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 03:03:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 263 states and 336 transitions. [2024-12-06 03:03:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 336 transitions. [2024-12-06 03:03:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:03:07,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:10,747 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 03:03:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 264 states and 337 transitions. [2024-12-06 03:03:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 337 transitions. [2024-12-06 03:03:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:03:11,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:15,541 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 03:03:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 265 states and 338 transitions. [2024-12-06 03:03:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 338 transitions. [2024-12-06 03:03:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:03:17,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:20,243 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 03:03:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 266 states and 339 transitions. [2024-12-06 03:03:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 339 transitions. [2024-12-06 03:03:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:03:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,042 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 03:03:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 267 states and 340 transitions. [2024-12-06 03:03:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 340 transitions. [2024-12-06 03:03:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:03:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:29,678 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 03:03:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 268 states and 341 transitions. [2024-12-06 03:03:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-12-06 03:03:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:03:30,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:35,742 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 03:03:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 269 states and 342 transitions. [2024-12-06 03:03:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 342 transitions. [2024-12-06 03:03:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:03:37,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:40,980 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 03:03:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 270 states and 343 transitions. [2024-12-06 03:03:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 343 transitions. [2024-12-06 03:03:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:03:42,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:46,437 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 03:03:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 271 states and 344 transitions. [2024-12-06 03:03:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-12-06 03:03:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:03:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:50,914 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 03:03:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:52,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 272 states and 345 transitions. [2024-12-06 03:03:52,134 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-12-06 03:03:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:03:52,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:55,843 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 03:03:57,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 273 states and 346 transitions. [2024-12-06 03:03:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 346 transitions. [2024-12-06 03:03:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:03:57,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:02,566 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 03:04:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 274 states and 347 transitions. [2024-12-06 03:04:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 347 transitions. [2024-12-06 03:04:04,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:04:04,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:04,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:08,322 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 03:04:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 275 states and 348 transitions. [2024-12-06 03:04:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 348 transitions. [2024-12-06 03:04:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:04:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:13,663 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 03:04:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 276 states and 349 transitions. [2024-12-06 03:04:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 349 transitions. [2024-12-06 03:04:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:04:14,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:19,646 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 03:04:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 277 states and 350 transitions. [2024-12-06 03:04:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 350 transitions. [2024-12-06 03:04:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:04:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:38,936 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 03:04:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 278 states and 351 transitions. [2024-12-06 03:04:52,275 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 351 transitions. [2024-12-06 03:04:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:04:52,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:52,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:57,103 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 03:04:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 279 states and 352 transitions. [2024-12-06 03:04:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 352 transitions. [2024-12-06 03:04:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:04:59,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:04,527 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 03:05:06,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 280 states and 353 transitions. [2024-12-06 03:05:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 353 transitions. [2024-12-06 03:05:06,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:05:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:07,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:11,976 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 03:05:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 281 states and 354 transitions. [2024-12-06 03:05:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 354 transitions. [2024-12-06 03:05:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:05:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:20,579 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 03:05:23,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:23,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 282 states and 355 transitions. [2024-12-06 03:05:23,593 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 355 transitions. [2024-12-06 03:05:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 03:05:23,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:30,769 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 03:05:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 283 states and 356 transitions. [2024-12-06 03:05:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 356 transitions. [2024-12-06 03:05:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:05:33,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:38,419 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 03:05:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 284 states and 357 transitions. [2024-12-06 03:05:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 357 transitions. [2024-12-06 03:05:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 03:05:40,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:46,003 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 03:05:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 285 states and 358 transitions. [2024-12-06 03:05:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 358 transitions. [2024-12-06 03:05:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 03:05:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:55,066 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 03:05:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 286 states and 359 transitions. [2024-12-06 03:05:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 359 transitions. [2024-12-06 03:05:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 03:05:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:05,018 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 03:06:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 287 states and 360 transitions. [2024-12-06 03:06:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 360 transitions. [2024-12-06 03:06:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:06:09,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:11,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:16,094 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 03:06:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 288 states and 361 transitions. [2024-12-06 03:06:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 361 transitions. [2024-12-06 03:06:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 03:06:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:24,343 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 03:06:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 289 states and 362 transitions. [2024-12-06 03:06:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 362 transitions. [2024-12-06 03:06:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 03:06:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:33,459 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 03:06:36,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 290 states and 363 transitions. [2024-12-06 03:06:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 363 transitions. [2024-12-06 03:06:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:06:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:41,258 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 03:06:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 291 states and 364 transitions. [2024-12-06 03:06:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 364 transitions. [2024-12-06 03:06:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:06:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:50,068 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 03:06:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:52,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 292 states and 365 transitions. [2024-12-06 03:06:52,978 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 365 transitions. [2024-12-06 03:06:52,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 03:06:52,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:52,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:58,635 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 03:07:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:01,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 293 states and 366 transitions. [2024-12-06 03:07:01,554 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 366 transitions. [2024-12-06 03:07:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:07:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:06,902 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 03:07:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 294 states and 367 transitions. [2024-12-06 03:07:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 367 transitions. [2024-12-06 03:07:09,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 03:07:09,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:09,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:15,189 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 03:07:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:17,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 295 states and 368 transitions. [2024-12-06 03:07:17,129 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 368 transitions. [2024-12-06 03:07:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 03:07:17,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:23,337 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 03:07:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 296 states and 369 transitions. [2024-12-06 03:07:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-12-06 03:07:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:07:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:32,391 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 03:07:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:35,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 297 states and 370 transitions. [2024-12-06 03:07:35,039 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 370 transitions. [2024-12-06 03:07:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 03:07:35,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:41,201 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 03:07:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 371 transitions. [2024-12-06 03:07:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 371 transitions. [2024-12-06 03:07:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 03:07:43,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:49,837 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 03:07:53,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 299 states and 372 transitions. [2024-12-06 03:07:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 372 transitions. [2024-12-06 03:07:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:07:53,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:53,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:00,033 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 03:08:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 300 states and 373 transitions. [2024-12-06 03:08:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 373 transitions. [2024-12-06 03:08:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 03:08:01,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:12,086 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 03:08:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 301 states and 374 transitions. [2024-12-06 03:08:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 374 transitions. [2024-12-06 03:08:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:08:15,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:20,909 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 03:08:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 302 states and 375 transitions. [2024-12-06 03:08:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 375 transitions. [2024-12-06 03:08:22,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 03:08:22,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:29,989 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 03:08:33,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 303 states and 376 transitions. [2024-12-06 03:08:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 376 transitions. [2024-12-06 03:08:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 03:08:33,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:40,917 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 03:08:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 304 states and 377 transitions. [2024-12-06 03:08:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 377 transitions. [2024-12-06 03:08:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 03:08:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:52,638 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 03:08:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 305 states and 378 transitions. [2024-12-06 03:08:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 378 transitions. [2024-12-06 03:08:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:08:55,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:03,588 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 03:09:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 306 states and 379 transitions. [2024-12-06 03:09:05,163 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 379 transitions. [2024-12-06 03:09:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 03:09:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:11,476 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 03:09:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 307 states and 380 transitions. [2024-12-06 03:09:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 380 transitions. [2024-12-06 03:09:13,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 03:09:13,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:13,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:24,238 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 03:09:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 308 states and 381 transitions. [2024-12-06 03:09:28,967 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 381 transitions. [2024-12-06 03:09:28,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 03:09:28,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:39,907 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 03:09:42,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:42,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 309 states and 382 transitions. [2024-12-06 03:09:42,055 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 382 transitions. [2024-12-06 03:09:42,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:09:42,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:42,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:50,162 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 03:09:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 383 transitions. [2024-12-06 03:09:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 383 transitions. [2024-12-06 03:09:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 03:09:51,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:58,605 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 03:10:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 311 states and 384 transitions. [2024-12-06 03:10:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 384 transitions. [2024-12-06 03:10:00,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:10:00,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:10,092 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 03:10:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 312 states and 385 transitions. [2024-12-06 03:10:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 385 transitions. [2024-12-06 03:10:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 03:10:15,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:15,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:22,652 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 03:10:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 313 states and 386 transitions. [2024-12-06 03:10:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 386 transitions. [2024-12-06 03:10:25,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 03:10:25,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:34,722 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 03:10:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 314 states and 387 transitions. [2024-12-06 03:10:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 387 transitions. [2024-12-06 03:10:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 03:10:39,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:56,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 315 states and 388 transitions. [2024-12-06 03:10:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 388 transitions. [2024-12-06 03:10:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:10:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:01,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 316 states and 389 transitions. [2024-12-06 03:11:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 389 transitions. [2024-12-06 03:11:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 03:11:10,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 317 states and 390 transitions. [2024-12-06 03:11:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 390 transitions. [2024-12-06 03:11:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:11:24,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:24,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat