./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/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_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:34:03,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:34:03,731 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:34:03,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:34:03,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:34:03,752 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:34:03,753 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:34:03,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:34:03,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:34:03,754 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:34:03,754 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:34:03,754 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:34:03,754 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:34:03,755 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:34:03,756 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:34:03,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:03,756 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:34:03,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:34:03,756 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_df427997-40b7-4fa0-b263-1ad8da20e599/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2024-12-05 23:34:03,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:34:03,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:34:03,968 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:34:03,970 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:34:03,970 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:34:03,971 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-12-05 23:34:06,631 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/data/2d8147eed/1ea0318d8f6d40fd86d53ce131dcaa04/FLAG4968e2c2d [2024-12-05 23:34:06,918 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:34:06,918 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-12-05 23:34:06,931 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/data/2d8147eed/1ea0318d8f6d40fd86d53ce131dcaa04/FLAG4968e2c2d [2024-12-05 23:34:07,207 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/data/2d8147eed/1ea0318d8f6d40fd86d53ce131dcaa04 [2024-12-05 23:34:07,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:34:07,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:34:07,212 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:07,212 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:34:07,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:34:07,215 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,216 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1104cef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07, skipping insertion in model container [2024-12-05 23:34:07,216 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,246 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:34:07,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:07,640 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:34:07,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:34:07,758 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:34:07,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07 WrapperNode [2024-12-05 23:34:07,759 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:34:07,759 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:07,760 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:34:07,760 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:34:07,764 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,784 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,835 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1555 [2024-12-05 23:34:07,835 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:34:07,835 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:34:07,836 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:34:07,836 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:34:07,843 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,851 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,852 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,889 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,892 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,904 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,925 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:34:07,925 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:34:07,926 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:34:07,926 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:34:07,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:34:07" (1/1) ... [2024-12-05 23:34:07,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:34:07,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:34:07,954 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:34:07,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df427997-40b7-4fa0-b263-1ad8da20e599/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:34:07,983 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-05 23:34:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:34:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:34:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:34:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:34:08,168 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:34:08,170 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:34:09,586 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-12-05 23:34:09,586 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:34:11,126 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:34:11,127 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-05 23:34:11,127 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:11 BoogieIcfgContainer [2024-12-05 23:34:11,127 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:34:11,128 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:34:11,128 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:34:11,137 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:34:11,137 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:34:11" (1/1) ... [2024-12-05 23:34:11,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:34:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 144 states and 237 transitions. [2024-12-05 23:34:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 237 transitions. [2024-12-05 23:34:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:34:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,366 INFO L256 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-05 23:34:11,372 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:11,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 23:34:11,412 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 23:34:11,449 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 23:34:11,450 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 23:34:11,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 23:34:11,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-05 23:34:11,469 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 23:34:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 147 states and 242 transitions. [2024-12-05 23:34:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 242 transitions. [2024-12-05 23:34:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:34:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:34:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,608 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 23:34:11,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:34:11,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 23:34:11,658 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 23:34:11,659 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 23:34:11,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 23:34:11,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-05 23:34:11,678 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 23:34:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 150 states and 248 transitions. [2024-12-05 23:34:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 248 transitions. [2024-12-05 23:34:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:34:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,946 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 23:34:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 150 states and 246 transitions. [2024-12-05 23:34:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 246 transitions. [2024-12-05 23:34:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:34:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:12,094 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 23:34:12,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 148 states and 238 transitions. [2024-12-05 23:34:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 238 transitions. [2024-12-05 23:34:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:34:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:12,274 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 23:34:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 148 states and 234 transitions. [2024-12-05 23:34:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 234 transitions. [2024-12-05 23:34:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:34:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:12,320 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 23:34:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 148 states and 228 transitions. [2024-12-05 23:34:12,326 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 228 transitions. [2024-12-05 23:34:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:34:12,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:12,416 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 23:34:22,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 148 states and 222 transitions. [2024-12-05 23:34:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 222 transitions. [2024-12-05 23:34:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:34:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:22,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:32,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 163 states and 242 transitions. [2024-12-05 23:34:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 242 transitions. [2024-12-05 23:34:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:34:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:32,299 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 23:34:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-12-05 23:34:32,306 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-12-05 23:34:32,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:34:32,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:32,433 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 23:34:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 163 states and 238 transitions. [2024-12-05 23:34:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 238 transitions. [2024-12-05 23:34:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:34:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:32,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:33,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 163 states and 236 transitions. [2024-12-05 23:34:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 236 transitions. [2024-12-05 23:34:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:34:33,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:34:44,002 WARN L539 Checker$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 23:34:54,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:04,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:11,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:11,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 166 states and 238 transitions. [2024-12-05 23:35:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 238 transitions. [2024-12-05 23:35:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:35:11,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 168 states and 241 transitions. [2024-12-05 23:35:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 241 transitions. [2024-12-05 23:35:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:35:12,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 169 states and 244 transitions. [2024-12-05 23:35:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 244 transitions. [2024-12-05 23:35:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:35:13,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:14,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 171 states and 248 transitions. [2024-12-05 23:35:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 248 transitions. [2024-12-05 23:35:15,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:35:15,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 172 states and 250 transitions. [2024-12-05 23:35:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 250 transitions. [2024-12-05 23:35:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:35:16,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:16,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 173 states and 251 transitions. [2024-12-05 23:35:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 251 transitions. [2024-12-05 23:35:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:35:18,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:19,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:19,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 174 states and 252 transitions. [2024-12-05 23:35:19,142 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 252 transitions. [2024-12-05 23:35:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:35:19,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 175 states and 253 transitions. [2024-12-05 23:35:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 253 transitions. [2024-12-05 23:35:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:35:20,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:20,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 177 states and 256 transitions. [2024-12-05 23:35:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 256 transitions. [2024-12-05 23:35:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:35:22,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 178 states and 257 transitions. [2024-12-05 23:35:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 257 transitions. [2024-12-05 23:35:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:35:24,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 179 states and 258 transitions. [2024-12-05 23:35:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 258 transitions. [2024-12-05 23:35:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:35:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 180 states and 259 transitions. [2024-12-05 23:35:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 259 transitions. [2024-12-05 23:35:26,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:35:26,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:27,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2024-12-05 23:35:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2024-12-05 23:35:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:27,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 182 states and 261 transitions. [2024-12-05 23:35:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 261 transitions. [2024-12-05 23:35:29,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:35:29,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 183 states and 262 transitions. [2024-12-05 23:35:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 262 transitions. [2024-12-05 23:35:30,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:35:30,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:31,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 184 states and 263 transitions. [2024-12-05 23:35:31,594 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 263 transitions. [2024-12-05 23:35:31,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:35:31,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:31,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 185 states and 264 transitions. [2024-12-05 23:35:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 264 transitions. [2024-12-05 23:35:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:35:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:35,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 186 states and 265 transitions. [2024-12-05 23:35:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 265 transitions. [2024-12-05 23:35:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:35:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:36,862 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:37,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 187 states and 266 transitions. [2024-12-05 23:35:37,217 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 266 transitions. [2024-12-05 23:35:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:35:37,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:37,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 188 states and 267 transitions. [2024-12-05 23:35:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 267 transitions. [2024-12-05 23:35:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:35:39,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:39,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 189 states and 268 transitions. [2024-12-05 23:35:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 268 transitions. [2024-12-05 23:35:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:35:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:42,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 190 states and 269 transitions. [2024-12-05 23:35:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 269 transitions. [2024-12-05 23:35:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:35:42,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 191 states and 270 transitions. [2024-12-05 23:35:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 270 transitions. [2024-12-05 23:35:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:35:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:47,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 192 states and 271 transitions. [2024-12-05 23:35:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 271 transitions. [2024-12-05 23:35:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:35:47,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 193 states and 272 transitions. [2024-12-05 23:35:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 272 transitions. [2024-12-05 23:35:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:35:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 194 states and 273 transitions. [2024-12-05 23:35:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 273 transitions. [2024-12-05 23:35:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:35:52,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:52,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 195 states and 274 transitions. [2024-12-05 23:35:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 274 transitions. [2024-12-05 23:35:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:35:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 196 states and 275 transitions. [2024-12-05 23:35:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-12-05 23:35:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:35:56,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:35:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 197 states and 276 transitions. [2024-12-05 23:35:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 276 transitions. [2024-12-05 23:35:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:35:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:59,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:00,971 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:02,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 198 states and 277 transitions. [2024-12-05 23:36:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 277 transitions. [2024-12-05 23:36:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:36:02,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 199 states and 278 transitions. [2024-12-05 23:36:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 278 transitions. [2024-12-05 23:36:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:36:04,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:04,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 200 states and 279 transitions. [2024-12-05 23:36:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 279 transitions. [2024-12-05 23:36:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:36:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:10,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 201 states and 280 transitions. [2024-12-05 23:36:10,722 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 280 transitions. [2024-12-05 23:36:10,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:36:10,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:10,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:13,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 202 states and 281 transitions. [2024-12-05 23:36:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 281 transitions. [2024-12-05 23:36:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:36:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 203 states and 282 transitions. [2024-12-05 23:36:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 282 transitions. [2024-12-05 23:36:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:36:17,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 204 states and 283 transitions. [2024-12-05 23:36:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 283 transitions. [2024-12-05 23:36:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:36:19,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 205 states and 284 transitions. [2024-12-05 23:36:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 284 transitions. [2024-12-05 23:36:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:36:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 206 states and 285 transitions. [2024-12-05 23:36:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 285 transitions. [2024-12-05 23:36:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:36:24,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 207 states and 286 transitions. [2024-12-05 23:36:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 286 transitions. [2024-12-05 23:36:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:36:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-12-05 23:36:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-12-05 23:36:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:36:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:35,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 209 states and 288 transitions. [2024-12-05 23:36:35,153 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 288 transitions. [2024-12-05 23:36:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:36:35,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:37,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:37,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 210 states and 289 transitions. [2024-12-05 23:36:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 289 transitions. [2024-12-05 23:36:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:36:37,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 211 states and 290 transitions. [2024-12-05 23:36:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 290 transitions. [2024-12-05 23:36:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:36:42,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:36:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 212 states and 291 transitions. [2024-12-05 23:36:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 291 transitions. [2024-12-05 23:36:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:36:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:37:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 213 states and 292 transitions. [2024-12-05 23:37:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 292 transitions. [2024-12-05 23:37:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:37:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 214 states and 294 transitions. [2024-12-05 23:37:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 294 transitions. [2024-12-05 23:37:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:37:07,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:07,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 215 states and 296 transitions. [2024-12-05 23:37:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 296 transitions. [2024-12-05 23:37:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:37:10,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 216 states and 297 transitions. [2024-12-05 23:37:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 297 transitions. [2024-12-05 23:37:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:37:13,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:13,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:14,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:16,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 218 states and 300 transitions. [2024-12-05 23:37:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 300 transitions. [2024-12-05 23:37:16,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:37:16,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:16,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:19,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 219 states and 301 transitions. [2024-12-05 23:37:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 301 transitions. [2024-12-05 23:37:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:37:21,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 220 states and 302 transitions. [2024-12-05 23:37:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 302 transitions. [2024-12-05 23:37:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:37:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:26,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 221 states and 303 transitions. [2024-12-05 23:37:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 303 transitions. [2024-12-05 23:37:26,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:37:26,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 222 states and 304 transitions. [2024-12-05 23:37:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 304 transitions. [2024-12-05 23:37:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:37:29,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 223 states and 305 transitions. [2024-12-05 23:37:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 305 transitions. [2024-12-05 23:37:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:37:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 224 states and 306 transitions. [2024-12-05 23:37:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 306 transitions. [2024-12-05 23:37:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:37:35,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 225 states and 307 transitions. [2024-12-05 23:37:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 307 transitions. [2024-12-05 23:37:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:37:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:39,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-12-05 23:37:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-12-05 23:37:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:37:40,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-12-05 23:37:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-12-05 23:37:43,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:37:43,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:43,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 228 states and 310 transitions. [2024-12-05 23:37:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 310 transitions. [2024-12-05 23:37:45,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:37:45,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:47,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 229 states and 311 transitions. [2024-12-05 23:37:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 311 transitions. [2024-12-05 23:37:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:37:47,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 230 states and 312 transitions. [2024-12-05 23:37:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 312 transitions. [2024-12-05 23:37:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:37:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:52,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 231 states and 313 transitions. [2024-12-05 23:37:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 313 transitions. [2024-12-05 23:37:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:37:53,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:37:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 232 states and 314 transitions. [2024-12-05 23:37:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 314 transitions. [2024-12-05 23:37:57,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:37:57,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 233 states and 315 transitions. [2024-12-05 23:38:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 315 transitions. [2024-12-05 23:38:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:38:01,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:01,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:03,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 234 states and 316 transitions. [2024-12-05 23:38:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 316 transitions. [2024-12-05 23:38:03,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:38:03,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 235 states and 317 transitions. [2024-12-05 23:38:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 317 transitions. [2024-12-05 23:38:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:38:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 236 states and 318 transitions. [2024-12-05 23:38:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 318 transitions. [2024-12-05 23:38:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:38:10,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:10,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 237 states and 319 transitions. [2024-12-05 23:38:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 319 transitions. [2024-12-05 23:38:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:38:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 238 states and 320 transitions. [2024-12-05 23:38:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 320 transitions. [2024-12-05 23:38:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:38:17,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 239 states and 321 transitions. [2024-12-05 23:38:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 321 transitions. [2024-12-05 23:38:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:38:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:23,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 240 states and 322 transitions. [2024-12-05 23:38:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 322 transitions. [2024-12-05 23:38:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:38:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:26,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:26,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 241 states and 323 transitions. [2024-12-05 23:38:26,429 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 323 transitions. [2024-12-05 23:38:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:38:26,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:28,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 242 states and 324 transitions. [2024-12-05 23:38:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 324 transitions. [2024-12-05 23:38:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:38:29,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 243 states and 325 transitions. [2024-12-05 23:38:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 325 transitions. [2024-12-05 23:38:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:38:31,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 244 states and 326 transitions. [2024-12-05 23:38:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 326 transitions. [2024-12-05 23:38:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:38:35,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 245 states and 327 transitions. [2024-12-05 23:38:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 327 transitions. [2024-12-05 23:38:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:38:39,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-12-05 23:38:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-12-05 23:38:43,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:38:43,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:47,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 329 transitions. [2024-12-05 23:38:47,468 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 329 transitions. [2024-12-05 23:38:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:38:47,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:52,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 248 states and 330 transitions. [2024-12-05 23:38:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 330 transitions. [2024-12-05 23:38:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:38:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:38:56,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 249 states and 331 transitions. [2024-12-05 23:38:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 331 transitions. [2024-12-05 23:38:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:38:56,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 250 states and 332 transitions. [2024-12-05 23:39:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 332 transitions. [2024-12-05 23:39:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:39:00,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 251 states and 333 transitions. [2024-12-05 23:39:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 333 transitions. [2024-12-05 23:39:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:39:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:09,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 252 states and 334 transitions. [2024-12-05 23:39:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 334 transitions. [2024-12-05 23:39:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:39:09,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 253 states and 335 transitions. [2024-12-05 23:39:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 335 transitions. [2024-12-05 23:39:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:39:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 254 states and 336 transitions. [2024-12-05 23:39:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 336 transitions. [2024-12-05 23:39:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:39:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 255 states and 337 transitions. [2024-12-05 23:39:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 337 transitions. [2024-12-05 23:39:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:39:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 256 states and 338 transitions. [2024-12-05 23:39:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 338 transitions. [2024-12-05 23:39:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:39:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 257 states and 339 transitions. [2024-12-05 23:39:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 339 transitions. [2024-12-05 23:39:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:39:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 258 states and 340 transitions. [2024-12-05 23:39:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 340 transitions. [2024-12-05 23:39:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:39:39,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:39,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 259 states and 341 transitions. [2024-12-05 23:39:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 341 transitions. [2024-12-05 23:39:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:39:44,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 260 states and 342 transitions. [2024-12-05 23:39:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 342 transitions. [2024-12-05 23:39:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:39:49,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:39:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 261 states and 343 transitions. [2024-12-05 23:39:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 343 transitions. [2024-12-05 23:39:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:39:53,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:53,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:00,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:00,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 262 states and 344 transitions. [2024-12-05 23:40:00,912 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 344 transitions. [2024-12-05 23:40:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:40:00,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:00,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:06,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 263 states and 345 transitions. [2024-12-05 23:40:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 345 transitions. [2024-12-05 23:40:06,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:40:06,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 264 states and 346 transitions. [2024-12-05 23:40:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 346 transitions. [2024-12-05 23:40:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:40:11,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 265 states and 347 transitions. [2024-12-05 23:40:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 347 transitions. [2024-12-05 23:40:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:40:16,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:22,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 266 states and 348 transitions. [2024-12-05 23:40:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 348 transitions. [2024-12-05 23:40:22,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:40:22,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 267 states and 349 transitions. [2024-12-05 23:40:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 349 transitions. [2024-12-05 23:40:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:40:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 268 states and 350 transitions. [2024-12-05 23:40:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 350 transitions. [2024-12-05 23:40:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:40:36,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 269 states and 351 transitions. [2024-12-05 23:40:41,515 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 351 transitions. [2024-12-05 23:40:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:40:41,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:47,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 270 states and 352 transitions. [2024-12-05 23:40:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 352 transitions. [2024-12-05 23:40:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:40:47,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:47,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 271 states and 353 transitions. [2024-12-05 23:40:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 353 transitions. [2024-12-05 23:40:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:40:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:58,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:40:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:59,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 272 states and 354 transitions. [2024-12-05 23:40:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 354 transitions. [2024-12-05 23:40:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:40:59,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:07,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 273 states and 355 transitions. [2024-12-05 23:41:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 355 transitions. [2024-12-05 23:41:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:41:07,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:07,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 274 states and 356 transitions. [2024-12-05 23:41:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 356 transitions. [2024-12-05 23:41:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:41:13,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:14,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 275 states and 357 transitions. [2024-12-05 23:41:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 357 transitions. [2024-12-05 23:41:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:41:19,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 276 states and 358 transitions. [2024-12-05 23:41:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 358 transitions. [2024-12-05 23:41:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:41:26,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:34,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:34,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 277 states and 359 transitions. [2024-12-05 23:41:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 359 transitions. [2024-12-05 23:41:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:41:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:41,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 278 states and 360 transitions. [2024-12-05 23:41:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 360 transitions. [2024-12-05 23:41:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:41:41,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:50,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 279 states and 361 transitions. [2024-12-05 23:41:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 361 transitions. [2024-12-05 23:41:50,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:41:50,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:41:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 280 states and 362 transitions. [2024-12-05 23:41:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 362 transitions. [2024-12-05 23:41:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:41:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:07,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 281 states and 363 transitions. [2024-12-05 23:42:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 363 transitions. [2024-12-05 23:42:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:42:07,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:07,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:14,605 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 282 states and 364 transitions. [2024-12-05 23:42:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 364 transitions. [2024-12-05 23:42:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:42:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 283 states and 365 transitions. [2024-12-05 23:42:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 365 transitions. [2024-12-05 23:42:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:42:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:34,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:34,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 284 states and 366 transitions. [2024-12-05 23:42:34,220 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 366 transitions. [2024-12-05 23:42:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:42:34,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:34,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 285 states and 367 transitions. [2024-12-05 23:42:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 367 transitions. [2024-12-05 23:42:42,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:42:42,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:50,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:50,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 286 states and 368 transitions. [2024-12-05 23:42:50,336 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 368 transitions. [2024-12-05 23:42:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:42:50,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:42:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 287 states and 369 transitions. [2024-12-05 23:42:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 369 transitions. [2024-12-05 23:42:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:42:57,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:05,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 288 states and 370 transitions. [2024-12-05 23:43:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 370 transitions. [2024-12-05 23:43:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:43:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:16,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 289 states and 371 transitions. [2024-12-05 23:43:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 371 transitions. [2024-12-05 23:43:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:43:16,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:16,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 290 states and 372 transitions. [2024-12-05 23:43:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 372 transitions. [2024-12-05 23:43:23,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:43:23,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:23,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:33,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 291 states and 373 transitions. [2024-12-05 23:43:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 373 transitions. [2024-12-05 23:43:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:43:33,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 292 states and 374 transitions. [2024-12-05 23:43:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 374 transitions. [2024-12-05 23:43:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:43:40,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:47,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 293 states and 375 transitions. [2024-12-05 23:43:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 375 transitions. [2024-12-05 23:43:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:43:48,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:43:58,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:58,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 294 states and 376 transitions. [2024-12-05 23:43:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 376 transitions. [2024-12-05 23:43:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:43:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:05,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 295 states and 377 transitions. [2024-12-05 23:44:05,794 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 377 transitions. [2024-12-05 23:44:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:44:05,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:05,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 296 states and 378 transitions. [2024-12-05 23:44:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 378 transitions. [2024-12-05 23:44:13,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:44:13,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:13,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 297 states and 379 transitions. [2024-12-05 23:44:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 379 transitions. [2024-12-05 23:44:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:44:19,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:28,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 298 states and 380 transitions. [2024-12-05 23:44:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 380 transitions. [2024-12-05 23:44:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:44:31,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 299 states and 381 transitions. [2024-12-05 23:44:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 381 transitions. [2024-12-05 23:44:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:44:40,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:49,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 300 states and 382 transitions. [2024-12-05 23:44:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 382 transitions. [2024-12-05 23:44:49,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:44:49,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:44:56,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:56,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 383 transitions. [2024-12-05 23:44:56,402 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 383 transitions. [2024-12-05 23:44:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:44:56,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:05,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 302 states and 384 transitions. [2024-12-05 23:45:05,546 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 384 transitions. [2024-12-05 23:45:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:45:05,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:05,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 385 transitions. [2024-12-05 23:45:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 385 transitions. [2024-12-05 23:45:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:45:16,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 304 states and 386 transitions. [2024-12-05 23:45:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 386 transitions. [2024-12-05 23:45:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:45:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 305 states and 387 transitions. [2024-12-05 23:45:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 387 transitions. [2024-12-05 23:45:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:45:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:45:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 306 states and 388 transitions. [2024-12-05 23:45:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 388 transitions. [2024-12-05 23:45:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:45:51,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:00,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 307 states and 389 transitions. [2024-12-05 23:46:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 389 transitions. [2024-12-05 23:46:00,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:46:00,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:00,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 390 transitions. [2024-12-05 23:46:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 390 transitions. [2024-12-05 23:46:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:46:09,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 309 states and 391 transitions. [2024-12-05 23:46:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 391 transitions. [2024-12-05 23:46:18,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:46:18,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:18,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 310 states and 392 transitions. [2024-12-05 23:46:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 392 transitions. [2024-12-05 23:46:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:46:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 311 states and 393 transitions. [2024-12-05 23:46:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 393 transitions. [2024-12-05 23:46:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:46:42,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:52,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:46:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-12-05 23:46:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-12-05 23:46:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:46:54,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:47:04,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 313 states and 395 transitions. [2024-12-05 23:47:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 395 transitions. [2024-12-05 23:47:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:47:04,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:04,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:47:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 314 states and 396 transitions. [2024-12-05 23:47:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 396 transitions. [2024-12-05 23:47:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:47:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:26,303 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:47:28,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 315 states and 397 transitions. [2024-12-05 23:47:28,268 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 397 transitions. [2024-12-05 23:47:28,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:47:28,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 23:47:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 316 states and 398 transitions. [2024-12-05 23:47:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 398 transitions. [2024-12-05 23:47:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:47:40,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms