./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.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_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/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_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/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_19810358-70f3-46e5-a1e2-0313e8ba304f/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 f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:23:57,257 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:23:57,318 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:23:57,322 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:23:57,323 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:23:57,344 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:23:57,345 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:23:57,345 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:23:57,346 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:23:57,346 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:23:57,346 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:23:57,346 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:23:57,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:23:57,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:23:57,347 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:23:57,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:23:57,348 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:23:57,348 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:23:57,348 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:23:57,348 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:23:57,348 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:23:57,348 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:23:57,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:57,349 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:23:57,349 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:23:57,349 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:23:57,349 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:23:57,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:23:57,349 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_19810358-70f3-46e5-a1e2-0313e8ba304f/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 -> f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 [2024-12-06 00:23:57,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:23:57,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:23:57,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:23:57,605 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:23:57,606 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:23:57,608 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2024-12-06 00:24:00,439 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/data/6e39cfa84/94f56d827a5e45e8ae5cfe34f8eea590/FLAGbf262ede6 [2024-12-06 00:24:00,769 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:24:00,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2024-12-06 00:24:00,789 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/data/6e39cfa84/94f56d827a5e45e8ae5cfe34f8eea590/FLAGbf262ede6 [2024-12-06 00:24:00,991 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/data/6e39cfa84/94f56d827a5e45e8ae5cfe34f8eea590 [2024-12-06 00:24:00,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:24:00,994 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:24:00,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:24:00,996 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:24:01,000 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:24:01,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:24:00" (1/1) ... [2024-12-06 00:24:01,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17a64026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01, skipping insertion in model container [2024-12-06 00:24:01,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:24:00" (1/1) ... [2024-12-06 00:24:01,058 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:24:01,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:24:01,733 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:24:01,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:24:01,908 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:24:01,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01 WrapperNode [2024-12-06 00:24:01,908 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:24:01,909 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:24:01,909 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:24:01,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:24:01,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:01,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,027 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3260 [2024-12-06 00:24:02,027 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:24:02,028 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:24:02,028 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:24:02,028 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:24:02,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,046 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,096 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,102 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,126 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,135 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,141 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,156 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:24:02,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:24:02,157 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:24:02,157 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:24:02,158 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:24:01" (1/1) ... [2024-12-06 00:24:02,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:24:02,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:24:02,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:24:02,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19810358-70f3-46e5-a1e2-0313e8ba304f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:24:02,211 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 00:24:02,212 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:24:02,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:24:02,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:24:02,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:24:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:24:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:24:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:24:02,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:24:02,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:24:02,398 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:24:02,400 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:24:05,294 INFO L? ?]: Removed 802 outVars from TransFormulas that were not future-live. [2024-12-06 00:24:05,294 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:24:06,700 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:24:06,700 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 00:24:06,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:24:06 BoogieIcfgContainer [2024-12-06 00:24:06,700 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:24:06,701 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:24:06,701 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:24:06,710 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:24:06,710 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:24:06" (1/1) ... [2024-12-06 00:24:06,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:24:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1122 states and 2193 transitions. [2024-12-06 00:24:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2193 transitions. [2024-12-06 00:24:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:24:06,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:24:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:06,950 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:24:06,955 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:24:06,993 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 [2024-12-06 00:24:07,056 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 00:24:07,058 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 00:24:07,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 00:24:07,067 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 [2024-12-06 00:24:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1125 states and 2198 transitions. [2024-12-06 00:24:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2198 transitions. [2024-12-06 00:24:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:24:07,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 00:24:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,227 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 00:24:07,229 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 00:24:07,237 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 [2024-12-06 00:24:07,260 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 00:24:07,261 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 00:24:07,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 00:24:07,267 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 [2024-12-06 00:24:07,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1126 states and 2199 transitions. [2024-12-06 00:24:07,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2199 transitions. [2024-12-06 00:24:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:24:07,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1126 states and 2197 transitions. [2024-12-06 00:24:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2197 transitions. [2024-12-06 00:24:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:24:07,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1126 states and 2193 transitions. [2024-12-06 00:24:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2193 transitions. [2024-12-06 00:24:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:24:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1126 states and 2189 transitions. [2024-12-06 00:24:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2189 transitions. [2024-12-06 00:24:07,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:24:07,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1126 states and 2183 transitions. [2024-12-06 00:24:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2183 transitions. [2024-12-06 00:24:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:24:07,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:07,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:17,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1126 states and 2177 transitions. [2024-12-06 00:24:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2177 transitions. [2024-12-06 00:24:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:17,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:28,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:38,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:48,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1141 states and 2195 transitions. [2024-12-06 00:24:49,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2195 transitions. [2024-12-06 00:24:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:49,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1141 states and 2193 transitions. [2024-12-06 00:24:49,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2193 transitions. [2024-12-06 00:24:49,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:24:49,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:49,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:49,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1141 states and 2191 transitions. [2024-12-06 00:24:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2191 transitions. [2024-12-06 00:24:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:24:49,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:59,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1141 states and 2189 transitions. [2024-12-06 00:24:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2189 transitions. [2024-12-06 00:24:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:24:59,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:59,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:10,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:20,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:21,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:25:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1144 states and 2191 transitions. [2024-12-06 00:25:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2191 transitions. [2024-12-06 00:25:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:25:21,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:25:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1146 states and 2195 transitions. [2024-12-06 00:25:22,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2195 transitions. [2024-12-06 00:25:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:25:22,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:25:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1148 states and 2200 transitions. [2024-12-06 00:25:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2200 transitions. [2024-12-06 00:25:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:25:24,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:25:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1151 states and 2207 transitions. [2024-12-06 00:25:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2207 transitions. [2024-12-06 00:25:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:25:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1153 states and 2210 transitions. [2024-12-06 00:25:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2210 transitions. [2024-12-06 00:25:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:25:27,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:27,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1154 states and 2211 transitions. [2024-12-06 00:25:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2211 transitions. [2024-12-06 00:25:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:25:28,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:28,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1155 states and 2212 transitions. [2024-12-06 00:25:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2212 transitions. [2024-12-06 00:25:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:25:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1156 states and 2213 transitions. [2024-12-06 00:25:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2213 transitions. [2024-12-06 00:25:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:25:31,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:34,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1158 states and 2219 transitions. [2024-12-06 00:25:34,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2219 transitions. [2024-12-06 00:25:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:25:34,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:35,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1159 states and 2220 transitions. [2024-12-06 00:25:35,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2220 transitions. [2024-12-06 00:25:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:25:35,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:35,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:36,959 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1160 states and 2221 transitions. [2024-12-06 00:25:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2221 transitions. [2024-12-06 00:25:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:25:37,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1161 states and 2222 transitions. [2024-12-06 00:25:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2222 transitions. [2024-12-06 00:25:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:25:39,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1162 states and 2223 transitions. [2024-12-06 00:25:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2223 transitions. [2024-12-06 00:25:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:25:40,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:41,826 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 131 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1163 states and 2224 transitions. [2024-12-06 00:25:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2224 transitions. [2024-12-06 00:25:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:25:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1164 states and 2225 transitions. [2024-12-06 00:25:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2225 transitions. [2024-12-06 00:25:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:25:44,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:44,992 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 166 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:45,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:45,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1165 states and 2226 transitions. [2024-12-06 00:25:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2226 transitions. [2024-12-06 00:25:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:25:45,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:45,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:47,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1166 states and 2227 transitions. [2024-12-06 00:25:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2227 transitions. [2024-12-06 00:25:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:25:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1167 states and 2228 transitions. [2024-12-06 00:25:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2228 transitions. [2024-12-06 00:25:48,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:25:48,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 226 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:49,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1168 states and 2229 transitions. [2024-12-06 00:25:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2229 transitions. [2024-12-06 00:25:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:25:49,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1169 states and 2230 transitions. [2024-12-06 00:25:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2230 transitions. [2024-12-06 00:25:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:25:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1170 states and 2231 transitions. [2024-12-06 00:25:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2231 transitions. [2024-12-06 00:25:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:25:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 295 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1171 states and 2232 transitions. [2024-12-06 00:25:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2232 transitions. [2024-12-06 00:25:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:25:56,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1172 states and 2233 transitions. [2024-12-06 00:25:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2233 transitions. [2024-12-06 00:25:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:25:57,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 346 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:25:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1173 states and 2234 transitions. [2024-12-06 00:25:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2234 transitions. [2024-12-06 00:25:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:25:59,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:59,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:59,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 373 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1174 states and 2235 transitions. [2024-12-06 00:26:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2235 transitions. [2024-12-06 00:26:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:26:01,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:03,349 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1175 states and 2236 transitions. [2024-12-06 00:26:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2236 transitions. [2024-12-06 00:26:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:26:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1176 states and 2237 transitions. [2024-12-06 00:26:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2237 transitions. [2024-12-06 00:26:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:26:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 460 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1177 states and 2238 transitions. [2024-12-06 00:26:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2238 transitions. [2024-12-06 00:26:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:26:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 491 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1178 states and 2239 transitions. [2024-12-06 00:26:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2239 transitions. [2024-12-06 00:26:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:26:09,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:11,476 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 523 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1179 states and 2240 transitions. [2024-12-06 00:26:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2240 transitions. [2024-12-06 00:26:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:26:12,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 556 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1180 states and 2241 transitions. [2024-12-06 00:26:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2241 transitions. [2024-12-06 00:26:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:26:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1181 states and 2242 transitions. [2024-12-06 00:26:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2242 transitions. [2024-12-06 00:26:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:26:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:20,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1182 states and 2243 transitions. [2024-12-06 00:26:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2243 transitions. [2024-12-06 00:26:20,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:26:20,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 661 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1183 states and 2244 transitions. [2024-12-06 00:26:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2244 transitions. [2024-12-06 00:26:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:26:22,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 698 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1184 states and 2245 transitions. [2024-12-06 00:26:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2245 transitions. [2024-12-06 00:26:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:26:26,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:27,653 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 736 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1185 states and 2246 transitions. [2024-12-06 00:26:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2246 transitions. [2024-12-06 00:26:28,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:26:28,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:28,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:29,808 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 775 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1186 states and 2247 transitions. [2024-12-06 00:26:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2247 transitions. [2024-12-06 00:26:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:26:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 815 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:32,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1187 states and 2248 transitions. [2024-12-06 00:26:32,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2248 transitions. [2024-12-06 00:26:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:26:32,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 856 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1188 states and 2249 transitions. [2024-12-06 00:26:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2249 transitions. [2024-12-06 00:26:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:26:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 898 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:39,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:39,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1189 states and 2250 transitions. [2024-12-06 00:26:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2250 transitions. [2024-12-06 00:26:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:26:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 941 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:42,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1190 states and 2251 transitions. [2024-12-06 00:26:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2251 transitions. [2024-12-06 00:26:42,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:26:42,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:42,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 985 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1191 states and 2252 transitions. [2024-12-06 00:26:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2252 transitions. [2024-12-06 00:26:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:26:45,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:45,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1192 states and 2253 transitions. [2024-12-06 00:26:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2253 transitions. [2024-12-06 00:26:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:26:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1076 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:26:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1193 states and 2254 transitions. [2024-12-06 00:26:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2254 transitions. [2024-12-06 00:26:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:26:51,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 0 proven. 1123 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:27:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1194 states and 2255 transitions. [2024-12-06 00:27:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2255 transitions. [2024-12-06 00:27:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:27:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:11,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1195 states and 2256 transitions. [2024-12-06 00:27:11,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2256 transitions. [2024-12-06 00:27:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:27:11,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1197 states and 2263 transitions. [2024-12-06 00:27:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2263 transitions. [2024-12-06 00:27:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:27:14,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:15,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1199 states and 2271 transitions. [2024-12-06 00:27:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2271 transitions. [2024-12-06 00:27:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:27:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1201 states and 2275 transitions. [2024-12-06 00:27:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2275 transitions. [2024-12-06 00:27:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:27:21,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1203 states and 2285 transitions. [2024-12-06 00:27:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2285 transitions. [2024-12-06 00:27:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:27:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1204 states and 2286 transitions. [2024-12-06 00:27:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2286 transitions. [2024-12-06 00:27:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:27:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:33,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1205 states and 2286 transitions. [2024-12-06 00:27:33,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2286 transitions. [2024-12-06 00:27:33,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:27:33,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:33,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:35,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1206 states and 2287 transitions. [2024-12-06 00:27:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2287 transitions. [2024-12-06 00:27:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:27:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1207 states and 2288 transitions. [2024-12-06 00:27:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2288 transitions. [2024-12-06 00:27:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:27:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:39,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:41,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:41,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1208 states and 2289 transitions. [2024-12-06 00:27:41,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2289 transitions. [2024-12-06 00:27:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:27:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1209 states and 2290 transitions. [2024-12-06 00:27:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2290 transitions. [2024-12-06 00:27:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:27:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:45,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1210 states and 2291 transitions. [2024-12-06 00:27:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2291 transitions. [2024-12-06 00:27:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:27:45,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1211 states and 2292 transitions. [2024-12-06 00:27:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2292 transitions. [2024-12-06 00:27:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:27:47,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1212 states and 2293 transitions. [2024-12-06 00:27:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2293 transitions. [2024-12-06 00:27:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:27:50,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:53,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1213 states and 2294 transitions. [2024-12-06 00:27:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2294 transitions. [2024-12-06 00:27:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:27:53,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:55,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1214 states and 2295 transitions. [2024-12-06 00:27:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2295 transitions. [2024-12-06 00:27:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:27:56,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:58,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:27:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1215 states and 2296 transitions. [2024-12-06 00:27:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2296 transitions. [2024-12-06 00:27:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:27:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1216 states and 2297 transitions. [2024-12-06 00:28:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2297 transitions. [2024-12-06 00:28:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:28:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:04,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1217 states and 2298 transitions. [2024-12-06 00:28:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2298 transitions. [2024-12-06 00:28:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:28:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1218 states and 2299 transitions. [2024-12-06 00:28:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2299 transitions. [2024-12-06 00:28:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:28:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1219 states and 2300 transitions. [2024-12-06 00:28:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2300 transitions. [2024-12-06 00:28:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:28:11,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1220 states and 2301 transitions. [2024-12-06 00:28:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2301 transitions. [2024-12-06 00:28:13,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:28:13,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:13,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1221 states and 2302 transitions. [2024-12-06 00:28:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2302 transitions. [2024-12-06 00:28:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:28:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1222 states and 2303 transitions. [2024-12-06 00:28:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2303 transitions. [2024-12-06 00:28:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:28:21,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1223 states and 2304 transitions. [2024-12-06 00:28:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2304 transitions. [2024-12-06 00:28:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:28:25,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:26,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1224 states and 2305 transitions. [2024-12-06 00:28:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2305 transitions. [2024-12-06 00:28:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:28:27,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1225 states and 2306 transitions. [2024-12-06 00:28:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2306 transitions. [2024-12-06 00:28:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:28:31,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:31,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1226 states and 2307 transitions. [2024-12-06 00:28:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2307 transitions. [2024-12-06 00:28:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:28:34,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:37,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1227 states and 2308 transitions. [2024-12-06 00:28:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2308 transitions. [2024-12-06 00:28:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:28:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1228 states and 2309 transitions. [2024-12-06 00:28:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2309 transitions. [2024-12-06 00:28:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:28:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:44,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1229 states and 2310 transitions. [2024-12-06 00:28:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2310 transitions. [2024-12-06 00:28:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:28:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1230 states and 2311 transitions. [2024-12-06 00:28:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2311 transitions. [2024-12-06 00:28:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:28:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1231 states and 2312 transitions. [2024-12-06 00:28:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2312 transitions. [2024-12-06 00:28:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:28:55,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:28:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1232 states and 2313 transitions. [2024-12-06 00:28:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2313 transitions. [2024-12-06 00:28:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:28:59,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1233 states and 2314 transitions. [2024-12-06 00:29:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2314 transitions. [2024-12-06 00:29:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:29:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1234 states and 2315 transitions. [2024-12-06 00:29:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2315 transitions. [2024-12-06 00:29:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:29:07,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:07,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:10,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:11,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:11,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1235 states and 2316 transitions. [2024-12-06 00:29:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2316 transitions. [2024-12-06 00:29:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:29:11,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:11,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1236 states and 2317 transitions. [2024-12-06 00:29:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2317 transitions. [2024-12-06 00:29:15,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:29:15,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:15,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1237 states and 2318 transitions. [2024-12-06 00:29:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2318 transitions. [2024-12-06 00:29:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:29:20,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:21,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1238 states and 2319 transitions. [2024-12-06 00:29:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2319 transitions. [2024-12-06 00:29:26,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:29:26,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1239 states and 2320 transitions. [2024-12-06 00:29:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2320 transitions. [2024-12-06 00:29:32,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:29:32,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1240 states and 2321 transitions. [2024-12-06 00:29:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2321 transitions. [2024-12-06 00:29:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:29:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:43,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1241 states and 2322 transitions. [2024-12-06 00:29:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2322 transitions. [2024-12-06 00:29:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:29:43,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1242 states and 2323 transitions. [2024-12-06 00:29:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2323 transitions. [2024-12-06 00:29:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:29:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:29:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1243 states and 2324 transitions. [2024-12-06 00:29:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2324 transitions. [2024-12-06 00:29:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:29:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:58,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1244 states and 2325 transitions. [2024-12-06 00:30:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2325 transitions. [2024-12-06 00:30:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:30:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1245 states and 2326 transitions. [2024-12-06 00:30:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2326 transitions. [2024-12-06 00:30:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:30:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:11,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:12,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:12,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1246 states and 2327 transitions. [2024-12-06 00:30:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2327 transitions. [2024-12-06 00:30:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:30:12,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:12,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1247 states and 2328 transitions. [2024-12-06 00:30:17,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2328 transitions. [2024-12-06 00:30:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:30:17,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1248 states and 2329 transitions. [2024-12-06 00:30:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2329 transitions. [2024-12-06 00:30:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:30:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1249 states and 2330 transitions. [2024-12-06 00:30:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2330 transitions. [2024-12-06 00:30:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:30:33,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1250 states and 2331 transitions. [2024-12-06 00:30:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2331 transitions. [2024-12-06 00:30:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:30:40,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1251 states and 2332 transitions. [2024-12-06 00:30:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2332 transitions. [2024-12-06 00:30:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:30:46,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:30:54,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1252 states and 2333 transitions. [2024-12-06 00:30:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2333 transitions. [2024-12-06 00:30:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:30:54,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:59,557 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1253 states and 2334 transitions. [2024-12-06 00:31:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2334 transitions. [2024-12-06 00:31:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:31:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1254 states and 2335 transitions. [2024-12-06 00:31:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2335 transitions. [2024-12-06 00:31:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:31:10,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1255 states and 2336 transitions. [2024-12-06 00:31:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2336 transitions. [2024-12-06 00:31:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:31:16,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1256 states and 2337 transitions. [2024-12-06 00:31:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2337 transitions. [2024-12-06 00:31:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:31:22,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:28,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1257 states and 2338 transitions. [2024-12-06 00:31:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2338 transitions. [2024-12-06 00:31:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:31:28,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1258 states and 2339 transitions. [2024-12-06 00:31:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2339 transitions. [2024-12-06 00:31:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:31:34,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:39,539 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1259 states and 2340 transitions. [2024-12-06 00:31:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2340 transitions. [2024-12-06 00:31:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:31:40,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:31:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1260 states and 2341 transitions. [2024-12-06 00:31:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2341 transitions. [2024-12-06 00:31:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:31:57,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1261 states and 2342 transitions. [2024-12-06 00:32:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2342 transitions. [2024-12-06 00:32:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:32:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:04,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:12,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1262 states and 2343 transitions. [2024-12-06 00:32:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2343 transitions. [2024-12-06 00:32:12,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:32:12,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:20,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1263 states and 2344 transitions. [2024-12-06 00:32:20,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2344 transitions. [2024-12-06 00:32:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:32:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1264 states and 2345 transitions. [2024-12-06 00:32:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2345 transitions. [2024-12-06 00:32:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:32:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1265 states and 2346 transitions. [2024-12-06 00:32:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2346 transitions. [2024-12-06 00:32:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:32:32,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1266 states and 2347 transitions. [2024-12-06 00:32:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2347 transitions. [2024-12-06 00:32:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:32:44,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:51,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:32:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1267 states and 2348 transitions. [2024-12-06 00:32:53,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2348 transitions. [2024-12-06 00:32:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:32:53,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:02,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1268 states and 2349 transitions. [2024-12-06 00:33:02,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2349 transitions. [2024-12-06 00:33:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:33:02,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1269 states and 2350 transitions. [2024-12-06 00:33:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2350 transitions. [2024-12-06 00:33:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:33:09,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:10,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1270 states and 2351 transitions. [2024-12-06 00:33:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2351 transitions. [2024-12-06 00:33:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:33:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:27,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:29,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1271 states and 2352 transitions. [2024-12-06 00:33:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2352 transitions. [2024-12-06 00:33:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:33:29,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1272 states and 2353 transitions. [2024-12-06 00:33:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2353 transitions. [2024-12-06 00:33:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:33:36,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1273 states and 2354 transitions. [2024-12-06 00:33:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2354 transitions. [2024-12-06 00:33:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:33:47,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:33:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1274 states and 2355 transitions. [2024-12-06 00:33:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2355 transitions. [2024-12-06 00:33:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:33:57,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1275 states and 2356 transitions. [2024-12-06 00:34:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2356 transitions. [2024-12-06 00:34:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:34:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1276 states and 2357 transitions. [2024-12-06 00:34:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2357 transitions. [2024-12-06 00:34:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:34:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1277 states and 2358 transitions. [2024-12-06 00:34:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2358 transitions. [2024-12-06 00:34:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:34:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:34,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:38,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1278 states and 2359 transitions. [2024-12-06 00:34:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2359 transitions. [2024-12-06 00:34:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:34:38,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:52,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:34:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1279 states and 2360 transitions. [2024-12-06 00:34:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2360 transitions. [2024-12-06 00:34:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:34:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1280 states and 2361 transitions. [2024-12-06 00:35:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2361 transitions. [2024-12-06 00:35:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:35:04,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1281 states and 2362 transitions. [2024-12-06 00:35:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2362 transitions. [2024-12-06 00:35:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:35:14,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:14,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:29,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1282 states and 2363 transitions. [2024-12-06 00:35:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2363 transitions. [2024-12-06 00:35:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:35:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1283 states and 2364 transitions. [2024-12-06 00:35:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2364 transitions. [2024-12-06 00:35:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:35:38,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:38,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:35:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1284 states and 2365 transitions. [2024-12-06 00:35:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2365 transitions. [2024-12-06 00:35:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:35:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:03,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1285 states and 2366 transitions. [2024-12-06 00:36:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2366 transitions. [2024-12-06 00:36:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:36:05,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:14,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1286 states and 2367 transitions. [2024-12-06 00:36:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2367 transitions. [2024-12-06 00:36:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:36:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1287 states and 2368 transitions. [2024-12-06 00:36:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2368 transitions. [2024-12-06 00:36:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:36:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1288 states and 2369 transitions. [2024-12-06 00:36:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2369 transitions. [2024-12-06 00:36:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:36:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1289 states and 2370 transitions. [2024-12-06 00:36:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2370 transitions. [2024-12-06 00:36:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:36:41,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:52,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:36:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1290 states and 2371 transitions. [2024-12-06 00:36:58,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2371 transitions. [2024-12-06 00:36:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:36:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1291 states and 2372 transitions. [2024-12-06 00:37:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2372 transitions. [2024-12-06 00:37:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:37:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 00:37:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1292 states and 2373 transitions. [2024-12-06 00:37:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2373 transitions. [2024-12-06 00:37:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:37:21,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:21,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat