./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:54:31,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:54:31,829 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:54:31,833 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:54:31,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:54:31,853 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:54:31,854 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:54:31,854 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:54:31,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:54:31,855 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:54:31,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:54:31,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:54:31,855 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:54:31,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:54:31,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:54:31,855 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:54:31,856 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:54:31,856 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:54:31,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:54:31,857 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:54:31,857 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:54:31,857 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:54:31,857 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:54:31,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:54:31,857 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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/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 -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2024-12-05 22:54:32,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:54:32,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:54:32,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:54:32,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:54:32,094 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:54:32,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2024-12-05 22:54:34,686 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/data/ae575bfde/0f1e74135f7e4307a309993ef244c4f9/FLAGe9d5fdfc5 [2024-12-05 22:54:34,996 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:54:34,997 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2024-12-05 22:54:35,013 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/data/ae575bfde/0f1e74135f7e4307a309993ef244c4f9/FLAGe9d5fdfc5 [2024-12-05 22:54:35,246 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/data/ae575bfde/0f1e74135f7e4307a309993ef244c4f9 [2024-12-05 22:54:35,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:54:35,249 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:54:35,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:54:35,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:54:35,253 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:54:35,253 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:54:35" (1/1) ... [2024-12-05 22:54:35,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b598e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:35, skipping insertion in model container [2024-12-05 22:54:35,254 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:54:35" (1/1) ... [2024-12-05 22:54:35,296 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:54:35,670 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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i[33021,33034] [2024-12-05 22:54:35,834 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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i[84583,84596] [2024-12-05 22:54:35,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:54:35,849 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:54:35,881 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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i[33021,33034] [2024-12-05 22:54:35,967 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_00bccdb9-7e36-4c23-8ee3-fee4c710647e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i[84583,84596] [2024-12-05 22:54:35,970 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:54:36,022 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:54:36,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36 WrapperNode [2024-12-05 22:54:36,023 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:54:36,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:54:36,024 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:54:36,024 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:54:36,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,140 INFO L138 Inliner]: procedures = 177, calls = 722, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3252 [2024-12-05 22:54:36,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:54:36,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:54:36,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:54:36,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:54:36,149 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,163 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,163 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,205 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,211 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,228 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,237 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,257 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:54:36,258 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:54:36,258 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:54:36,258 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:54:36,259 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:54:36" (1/1) ... [2024-12-05 22:54:36,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:54:36,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:54:36,285 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:54:36,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00bccdb9-7e36-4c23-8ee3-fee4c710647e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:54:36,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:54:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:54:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:54:36,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:54:36,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:54:36,470 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:54:36,472 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:54:39,102 INFO L? ?]: Removed 791 outVars from TransFormulas that were not future-live. [2024-12-05 22:54:39,102 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:54:40,248 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:54:40,249 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-05 22:54:40,249 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:54:40 BoogieIcfgContainer [2024-12-05 22:54:40,249 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:54:40,250 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:54:40,250 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:54:40,257 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:54:40,257 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:54:40" (1/1) ... [2024-12-05 22:54:40,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:54:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1106 states and 2176 transitions. [2024-12-05 22:54:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2176 transitions. [2024-12-05 22:54:40,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:54:40,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1106 states and 2171 transitions. [2024-12-05 22:54:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2171 transitions. [2024-12-05 22:54:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:54:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1108 states and 2170 transitions. [2024-12-05 22:54:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2170 transitions. [2024-12-05 22:54:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:54:40,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:40,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1108 states and 2166 transitions. [2024-12-05 22:54:40,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2166 transitions. [2024-12-05 22:54:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:54:40,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:40,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:43,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:54:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1108 states and 2160 transitions. [2024-12-05 22:54:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2160 transitions. [2024-12-05 22:54:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:54:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1108 states and 2154 transitions. [2024-12-05 22:54:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2154 transitions. [2024-12-05 22:54:43,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:54:43,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:45,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:54:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1108 states and 2148 transitions. [2024-12-05 22:54:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2148 transitions. [2024-12-05 22:54:45,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:54:45,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:49,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:54:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1121 states and 2163 transitions. [2024-12-05 22:54:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2163 transitions. [2024-12-05 22:54:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:54:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:49,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1121 states and 2161 transitions. [2024-12-05 22:54:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2161 transitions. [2024-12-05 22:54:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:54:49,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1121 states and 2159 transitions. [2024-12-05 22:54:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2159 transitions. [2024-12-05 22:54:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:54:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:49,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:50,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1121 states and 2157 transitions. [2024-12-05 22:54:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2157 transitions. [2024-12-05 22:54:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:54:50,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:51,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:55:01,075 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 [] [2024-12-05 22:55:03,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:55:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1124 states and 2159 transitions. [2024-12-05 22:55:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2159 transitions. [2024-12-05 22:55:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:55:03,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:55:14,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:55:16,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:55:27,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:55:32,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:55:32,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1170 states and 2219 transitions. [2024-12-05 22:55:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2219 transitions. [2024-12-05 22:55:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:55:32,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:32,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:32,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:55:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1170 states and 2215 transitions. [2024-12-05 22:55:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2215 transitions. [2024-12-05 22:55:32,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:55:32,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:55:42,982 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 [] [2024-12-05 22:55:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1170 states and 2213 transitions. [2024-12-05 22:55:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2213 transitions. [2024-12-05 22:55:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:55:42,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:55:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1170 states and 2211 transitions. [2024-12-05 22:55:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2211 transitions. [2024-12-05 22:55:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:55:43,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:55:53,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:56:02,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:56:02,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1173 states and 2213 transitions. [2024-12-05 22:56:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2213 transitions. [2024-12-05 22:56:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:56:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:56:04,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:56:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:04,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1156 states and 2192 transitions. [2024-12-05 22:56:04,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2192 transitions. [2024-12-05 22:56:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:56:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:05,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:56:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1158 states and 2193 transitions. [2024-12-05 22:56:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2193 transitions. [2024-12-05 22:56:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:56:05,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1160 states and 2196 transitions. [2024-12-05 22:56:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2196 transitions. [2024-12-05 22:56:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:56:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1162 states and 2200 transitions. [2024-12-05 22:56:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2200 transitions. [2024-12-05 22:56:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:56:08,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:09,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:10,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1163 states and 2201 transitions. [2024-12-05 22:56:10,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2201 transitions. [2024-12-05 22:56:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:56:10,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:11,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1164 states and 2202 transitions. [2024-12-05 22:56:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2202 transitions. [2024-12-05 22:56:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:56:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1165 states and 2203 transitions. [2024-12-05 22:56:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2203 transitions. [2024-12-05 22:56:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:56:12,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:12,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1166 states and 2204 transitions. [2024-12-05 22:56:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2204 transitions. [2024-12-05 22:56:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:56:14,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:15,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1167 states and 2205 transitions. [2024-12-05 22:56:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2205 transitions. [2024-12-05 22:56:15,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:56:15,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1168 states and 2206 transitions. [2024-12-05 22:56:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2206 transitions. [2024-12-05 22:56:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:56:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1169 states and 2207 transitions. [2024-12-05 22:56:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2207 transitions. [2024-12-05 22:56:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:56:18,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1170 states and 2208 transitions. [2024-12-05 22:56:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2208 transitions. [2024-12-05 22:56:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:56:20,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:20,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1171 states and 2209 transitions. [2024-12-05 22:56:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2209 transitions. [2024-12-05 22:56:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:56:21,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1172 states and 2210 transitions. [2024-12-05 22:56:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2210 transitions. [2024-12-05 22:56:23,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:56:23,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:24,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1173 states and 2211 transitions. [2024-12-05 22:56:24,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2211 transitions. [2024-12-05 22:56:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:56:24,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1174 states and 2212 transitions. [2024-12-05 22:56:26,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2212 transitions. [2024-12-05 22:56:26,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:56:26,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:26,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:27,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1175 states and 2213 transitions. [2024-12-05 22:56:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2213 transitions. [2024-12-05 22:56:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:56:27,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1176 states and 2214 transitions. [2024-12-05 22:56:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2214 transitions. [2024-12-05 22:56:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:56:29,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:30,204 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1177 states and 2215 transitions. [2024-12-05 22:56:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2215 transitions. [2024-12-05 22:56:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:56:30,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:32,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1178 states and 2216 transitions. [2024-12-05 22:56:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2216 transitions. [2024-12-05 22:56:32,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:56:32,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:32,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1179 states and 2217 transitions. [2024-12-05 22:56:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2217 transitions. [2024-12-05 22:56:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:56:35,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:36,464 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1180 states and 2218 transitions. [2024-12-05 22:56:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2218 transitions. [2024-12-05 22:56:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:56:37,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1181 states and 2219 transitions. [2024-12-05 22:56:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2219 transitions. [2024-12-05 22:56:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:56:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1182 states and 2220 transitions. [2024-12-05 22:56:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2220 transitions. [2024-12-05 22:56:41,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:56:41,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1183 states and 2221 transitions. [2024-12-05 22:56:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2221 transitions. [2024-12-05 22:56:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:56:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1184 states and 2222 transitions. [2024-12-05 22:56:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2222 transitions. [2024-12-05 22:56:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:56:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1185 states and 2223 transitions. [2024-12-05 22:56:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2223 transitions. [2024-12-05 22:56:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:56:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1186 states and 2224 transitions. [2024-12-05 22:56:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2224 transitions. [2024-12-05 22:56:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:56:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1187 states and 2225 transitions. [2024-12-05 22:56:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2225 transitions. [2024-12-05 22:56:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:56:52,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1188 states and 2226 transitions. [2024-12-05 22:56:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2226 transitions. [2024-12-05 22:56:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:56:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:56,764 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:56:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1189 states and 2227 transitions. [2024-12-05 22:56:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2227 transitions. [2024-12-05 22:56:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:56:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1190 states and 2228 transitions. [2024-12-05 22:57:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2228 transitions. [2024-12-05 22:57:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:57:00,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:02,274 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1191 states and 2229 transitions. [2024-12-05 22:57:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2229 transitions. [2024-12-05 22:57:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:57:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:05,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1192 states and 2230 transitions. [2024-12-05 22:57:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2230 transitions. [2024-12-05 22:57:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:57:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1193 states and 2231 transitions. [2024-12-05 22:57:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2231 transitions. [2024-12-05 22:57:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:57:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1194 states and 2232 transitions. [2024-12-05 22:57:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2232 transitions. [2024-12-05 22:57:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:57:10,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:14,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:14,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1195 states and 2233 transitions. [2024-12-05 22:57:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2233 transitions. [2024-12-05 22:57:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:57:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1196 states and 2234 transitions. [2024-12-05 22:57:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2234 transitions. [2024-12-05 22:57:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:57:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:19,011 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1197 states and 2235 transitions. [2024-12-05 22:57:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2235 transitions. [2024-12-05 22:57:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:57:19,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:19,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1198 states and 2236 transitions. [2024-12-05 22:57:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2236 transitions. [2024-12-05 22:57:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:57:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1199 states and 2237 transitions. [2024-12-05 22:57:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2237 transitions. [2024-12-05 22:57:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:57:26,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:26,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1200 states and 2238 transitions. [2024-12-05 22:57:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2238 transitions. [2024-12-05 22:57:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:57:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:32,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1201 states and 2239 transitions. [2024-12-05 22:57:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2239 transitions. [2024-12-05 22:57:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:57:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1202 states and 2240 transitions. [2024-12-05 22:57:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2240 transitions. [2024-12-05 22:57:37,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:57:37,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:37,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:57:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1203 states and 2241 transitions. [2024-12-05 22:57:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2241 transitions. [2024-12-05 22:57:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:57:54,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1204 states and 2242 transitions. [2024-12-05 22:57:56,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2242 transitions. [2024-12-05 22:57:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:57:56,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:57:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1206 states and 2248 transitions. [2024-12-05 22:57:59,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2248 transitions. [2024-12-05 22:57:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:57:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:59,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1209 states and 2256 transitions. [2024-12-05 22:58:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2256 transitions. [2024-12-05 22:58:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:58:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1211 states and 2260 transitions. [2024-12-05 22:58:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2260 transitions. [2024-12-05 22:58:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:58:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:06,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1212 states and 2261 transitions. [2024-12-05 22:58:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2261 transitions. [2024-12-05 22:58:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:58:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1214 states and 2268 transitions. [2024-12-05 22:58:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2268 transitions. [2024-12-05 22:58:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:58:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1215 states and 2269 transitions. [2024-12-05 22:58:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2269 transitions. [2024-12-05 22:58:14,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:58:14,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:14,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:16,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1216 states and 2270 transitions. [2024-12-05 22:58:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2270 transitions. [2024-12-05 22:58:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:58:16,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1217 states and 2271 transitions. [2024-12-05 22:58:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2271 transitions. [2024-12-05 22:58:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:58:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:21,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1218 states and 2272 transitions. [2024-12-05 22:58:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2272 transitions. [2024-12-05 22:58:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:58:21,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1219 states and 2273 transitions. [2024-12-05 22:58:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2273 transitions. [2024-12-05 22:58:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:58:24,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:24,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1220 states and 2274 transitions. [2024-12-05 22:58:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2274 transitions. [2024-12-05 22:58:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:58:27,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1221 states and 2275 transitions. [2024-12-05 22:58:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2275 transitions. [2024-12-05 22:58:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:58:30,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1222 states and 2276 transitions. [2024-12-05 22:58:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2276 transitions. [2024-12-05 22:58:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:58:34,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:36,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1223 states and 2277 transitions. [2024-12-05 22:58:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2277 transitions. [2024-12-05 22:58:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:58:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:40,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:40,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1224 states and 2278 transitions. [2024-12-05 22:58:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2278 transitions. [2024-12-05 22:58:40,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:58:40,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:40,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1225 states and 2279 transitions. [2024-12-05 22:58:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2279 transitions. [2024-12-05 22:58:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:58:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:47,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1226 states and 2280 transitions. [2024-12-05 22:58:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2280 transitions. [2024-12-05 22:58:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:58:47,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1227 states and 2281 transitions. [2024-12-05 22:58:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2281 transitions. [2024-12-05 22:58:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:58:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:53,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1228 states and 2282 transitions. [2024-12-05 22:58:53,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2282 transitions. [2024-12-05 22:58:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:58:53,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:53,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1229 states and 2283 transitions. [2024-12-05 22:58:56,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2283 transitions. [2024-12-05 22:58:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:58:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:57,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:58,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:58:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1230 states and 2284 transitions. [2024-12-05 22:58:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2284 transitions. [2024-12-05 22:58:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:58:59,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:02,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1231 states and 2285 transitions. [2024-12-05 22:59:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2285 transitions. [2024-12-05 22:59:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:59:03,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:06,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1232 states and 2286 transitions. [2024-12-05 22:59:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2286 transitions. [2024-12-05 22:59:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:59:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1233 states and 2287 transitions. [2024-12-05 22:59:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2287 transitions. [2024-12-05 22:59:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:59:09,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:12,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1234 states and 2288 transitions. [2024-12-05 22:59:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2288 transitions. [2024-12-05 22:59:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:59:13,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:15,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1235 states and 2289 transitions. [2024-12-05 22:59:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2289 transitions. [2024-12-05 22:59:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:59:17,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1236 states and 2290 transitions. [2024-12-05 22:59:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2290 transitions. [2024-12-05 22:59:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:59:22,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:24,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1237 states and 2291 transitions. [2024-12-05 22:59:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2291 transitions. [2024-12-05 22:59:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:59:25,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1238 states and 2292 transitions. [2024-12-05 22:59:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2292 transitions. [2024-12-05 22:59:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:59:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:33,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1239 states and 2293 transitions. [2024-12-05 22:59:33,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2293 transitions. [2024-12-05 22:59:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:59:33,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1240 states and 2294 transitions. [2024-12-05 22:59:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2294 transitions. [2024-12-05 22:59:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:59:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1241 states and 2295 transitions. [2024-12-05 22:59:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2295 transitions. [2024-12-05 22:59:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:59:41,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1242 states and 2296 transitions. [2024-12-05 22:59:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2296 transitions. [2024-12-05 22:59:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:59:45,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:45,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1243 states and 2297 transitions. [2024-12-05 22:59:51,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2297 transitions. [2024-12-05 22:59:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:59:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1244 states and 2298 transitions. [2024-12-05 22:59:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2298 transitions. [2024-12-05 22:59:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:59:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:59:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1245 states and 2299 transitions. [2024-12-05 22:59:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2299 transitions. [2024-12-05 22:59:59,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:59:59,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:59,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1246 states and 2300 transitions. [2024-12-05 23:00:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2300 transitions. [2024-12-05 23:00:02,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:00:02,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1247 states and 2301 transitions. [2024-12-05 23:00:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2301 transitions. [2024-12-05 23:00:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:00:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1248 states and 2302 transitions. [2024-12-05 23:00:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2302 transitions. [2024-12-05 23:00:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:00:11,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1249 states and 2303 transitions. [2024-12-05 23:00:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2303 transitions. [2024-12-05 23:00:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:00:16,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:19,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1250 states and 2304 transitions. [2024-12-05 23:00:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2304 transitions. [2024-12-05 23:00:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:00:20,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:26,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:26,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1251 states and 2305 transitions. [2024-12-05 23:00:26,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2305 transitions. [2024-12-05 23:00:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:00:26,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1252 states and 2306 transitions. [2024-12-05 23:00:32,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2306 transitions. [2024-12-05 23:00:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:00:32,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:36,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1253 states and 2307 transitions. [2024-12-05 23:00:36,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2307 transitions. [2024-12-05 23:00:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:00:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1254 states and 2308 transitions. [2024-12-05 23:00:43,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2308 transitions. [2024-12-05 23:00:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:00:43,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:47,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:48,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:48,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1255 states and 2309 transitions. [2024-12-05 23:00:48,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2309 transitions. [2024-12-05 23:00:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:00:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1256 states and 2310 transitions. [2024-12-05 23:00:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2310 transitions. [2024-12-05 23:00:54,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:00:54,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:00:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1257 states and 2311 transitions. [2024-12-05 23:00:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2311 transitions. [2024-12-05 23:00:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:00:59,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1258 states and 2312 transitions. [2024-12-05 23:01:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2312 transitions. [2024-12-05 23:01:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:01:07,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1259 states and 2313 transitions. [2024-12-05 23:01:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2313 transitions. [2024-12-05 23:01:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:01:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:18,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1260 states and 2314 transitions. [2024-12-05 23:01:20,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2314 transitions. [2024-12-05 23:01:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:01:20,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1261 states and 2315 transitions. [2024-12-05 23:01:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2315 transitions. [2024-12-05 23:01:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:01:26,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1262 states and 2316 transitions. [2024-12-05 23:01:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2316 transitions. [2024-12-05 23:01:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:01:33,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1263 states and 2317 transitions. [2024-12-05 23:01:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2317 transitions. [2024-12-05 23:01:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:01:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:39,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1264 states and 2318 transitions. [2024-12-05 23:01:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2318 transitions. [2024-12-05 23:01:48,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:01:48,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:01:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:55,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1265 states and 2319 transitions. [2024-12-05 23:01:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2319 transitions. [2024-12-05 23:01:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:01:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1266 states and 2320 transitions. [2024-12-05 23:02:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2320 transitions. [2024-12-05 23:02:01,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:02:01,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1267 states and 2321 transitions. [2024-12-05 23:02:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2321 transitions. [2024-12-05 23:02:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:02:07,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1268 states and 2322 transitions. [2024-12-05 23:02:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2322 transitions. [2024-12-05 23:02:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:02:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1269 states and 2323 transitions. [2024-12-05 23:02:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2323 transitions. [2024-12-05 23:02:23,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:02:23,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:31,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1270 states and 2324 transitions. [2024-12-05 23:02:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2324 transitions. [2024-12-05 23:02:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:02:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1271 states and 2325 transitions. [2024-12-05 23:02:39,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2325 transitions. [2024-12-05 23:02:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:02:39,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1272 states and 2326 transitions. [2024-12-05 23:02:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2326 transitions. [2024-12-05 23:02:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:02:47,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:55,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:02:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1273 states and 2327 transitions. [2024-12-05 23:02:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2327 transitions. [2024-12-05 23:02:57,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:02:57,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1274 states and 2328 transitions. [2024-12-05 23:03:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2328 transitions. [2024-12-05 23:03:09,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:03:09,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1275 states and 2329 transitions. [2024-12-05 23:03:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2329 transitions. [2024-12-05 23:03:18,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:03:18,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:18,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1276 states and 2330 transitions. [2024-12-05 23:03:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2330 transitions. [2024-12-05 23:03:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:03:26,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1277 states and 2331 transitions. [2024-12-05 23:03:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2331 transitions. [2024-12-05 23:03:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:03:34,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:40,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1278 states and 2332 transitions. [2024-12-05 23:03:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2332 transitions. [2024-12-05 23:03:42,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:03:42,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:42,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:49,455 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:03:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1279 states and 2333 transitions. [2024-12-05 23:03:52,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2333 transitions. [2024-12-05 23:03:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:03:52,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1280 states and 2334 transitions. [2024-12-05 23:04:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2334 transitions. [2024-12-05 23:04:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:04:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1281 states and 2335 transitions. [2024-12-05 23:04:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2335 transitions. [2024-12-05 23:04:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:04:13,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:22,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1282 states and 2336 transitions. [2024-12-05 23:04:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2336 transitions. [2024-12-05 23:04:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:04:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1283 states and 2337 transitions. [2024-12-05 23:04:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2337 transitions. [2024-12-05 23:04:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:04:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1284 states and 2338 transitions. [2024-12-05 23:04:46,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2338 transitions. [2024-12-05 23:04:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:04:46,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:04:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1285 states and 2339 transitions. [2024-12-05 23:04:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2339 transitions. [2024-12-05 23:04:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:04:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:05:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1286 states and 2340 transitions. [2024-12-05 23:05:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2340 transitions. [2024-12-05 23:05:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:05:07,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:05:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1287 states and 2341 transitions. [2024-12-05 23:05:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2341 transitions. [2024-12-05 23:05:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:05:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:05:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:32,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1288 states and 2342 transitions. [2024-12-05 23:05:32,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2342 transitions. [2024-12-05 23:05:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:05:32,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:43,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:05:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1289 states and 2343 transitions. [2024-12-05 23:05:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2343 transitions. [2024-12-05 23:05:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:05:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:06:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1290 states and 2344 transitions. [2024-12-05 23:06:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2344 transitions. [2024-12-05 23:06:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:06:02,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:12,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:06:15,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:15,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1291 states and 2345 transitions. [2024-12-05 23:06:15,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2345 transitions. [2024-12-05 23:06:15,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:06:15,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:15,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:06:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1292 states and 2346 transitions. [2024-12-05 23:06:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2346 transitions. [2024-12-05 23:06:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:06:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:06:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:40,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1293 states and 2347 transitions. [2024-12-05 23:06:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2347 transitions. [2024-12-05 23:06:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:06:40,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:06:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1294 states and 2348 transitions. [2024-12-05 23:06:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2348 transitions. [2024-12-05 23:06:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:06:50,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:00,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 3963 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:07:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1295 states and 2349 transitions. [2024-12-05 23:07:03,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2349 transitions. [2024-12-05 23:07:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:07:03,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 4008 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:07:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1296 states and 2350 transitions. [2024-12-05 23:07:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2350 transitions. [2024-12-05 23:07:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:07:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 4053 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:07:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1297 states and 2351 transitions. [2024-12-05 23:07:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2351 transitions. [2024-12-05 23:07:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:07:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:50,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 4098 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:07:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1298 states and 2352 transitions. [2024-12-05 23:07:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2352 transitions. [2024-12-05 23:07:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:07:54,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9320 backedges. 4143 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:08:08,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1299 states and 2353 transitions. [2024-12-05 23:08:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2353 transitions. [2024-12-05 23:08:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:08:08,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms