./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.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_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3 --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 2f1aaf5276e100f83cf10565e66c3b5d8c0baa3bbd1a1424b76fbee71241f226 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:34:16,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:34:16,079 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:34:16,084 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:34:16,084 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:34:16,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:34:16,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:34:16,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:34:16,122 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:34:16,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:34:16,122 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:34:16,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:34:16,125 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:34:16,125 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:34:16,125 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:34:16,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:34:16,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:34:16,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:34:16,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:34:16,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:34:16,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:34:16,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:34:16,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:34:16,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:34:16,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:34:16,129 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:34:16,129 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:34:16,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:34:16,129 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_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3 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 -> 2f1aaf5276e100f83cf10565e66c3b5d8c0baa3bbd1a1424b76fbee71241f226 [2024-11-25 03:34:16,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:34:16,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:34:16,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:34:16,458 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:34:16,458 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:34:16,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i [2024-11-25 03:34:19,332 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/data/30136993d/92162bf3e54f4fd28beae33743795630/FLAG5f107ab44 [2024-11-25 03:34:19,706 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:34:19,706 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-1.i [2024-11-25 03:34:19,736 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/data/30136993d/92162bf3e54f4fd28beae33743795630/FLAG5f107ab44 [2024-11-25 03:34:19,752 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/data/30136993d/92162bf3e54f4fd28beae33743795630 [2024-11-25 03:34:19,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:34:19,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:34:19,762 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:34:19,764 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:34:19,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:34:19,771 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:34:19" (1/1) ... [2024-11-25 03:34:19,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@378f29c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:19, skipping insertion in model container [2024-11-25 03:34:19,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:34:19" (1/1) ... [2024-11-25 03:34:19,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:34:20,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:34:20,430 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:34:20,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:34:20,632 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:34:20,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20 WrapperNode [2024-11-25 03:34:20,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:34:20,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:34:20,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:34:20,634 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:34:20,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,663 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,744 INFO L138 Inliner]: procedures = 177, calls = 279, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1428 [2024-11-25 03:34:20,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:34:20,745 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:34:20,745 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:34:20,745 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:34:20,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,839 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,841 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,858 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,872 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:34:20,873 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:34:20,873 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:34:20,873 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:34:20,875 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:34:20" (1/1) ... [2024-11-25 03:34:20,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:34:20,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:34:20,928 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:34:20,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8a08e91-8eac-439f-a107-585a1891ed28/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:34:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-25 03:34:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-25 03:34:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:34:21,006 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:34:21,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:34:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:34:21,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:34:21,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:34:21,250 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:34:21,252 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:34:23,219 INFO L? ?]: Removed 327 outVars from TransFormulas that were not future-live. [2024-11-25 03:34:23,220 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:34:24,953 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:34:24,954 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 03:34:24,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:34:24 BoogieIcfgContainer [2024-11-25 03:34:24,955 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:34:24,956 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:34:24,956 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:34:24,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:34:24,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:34:24" (1/1) ... [2024-11-25 03:34:24,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:34:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 147 states and 239 transitions. [2024-11-25 03:34:25,046 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 239 transitions. [2024-11-25 03:34:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:34:25,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:34:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:25,233 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:34:25,238 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:34:25,283 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 [2024-11-25 03:34:25,336 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 03:34:25,338 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-25 03:34:25,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 03:34:25,351 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 [2024-11-25 03:34:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-11-25 03:34:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-11-25 03:34:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:34:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:34:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:25,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:34:25,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:34:25,615 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 [2024-11-25 03:34:25,640 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 03:34:25,640 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-25 03:34:25,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 03:34:25,648 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 [2024-11-25 03:34:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-25 03:34:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-25 03:34:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:34:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 151 states and 244 transitions. [2024-11-25 03:34:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 244 transitions. [2024-11-25 03:34:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:34:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-11-25 03:34:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-11-25 03:34:25,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:34:25,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 151 states and 241 transitions. [2024-11-25 03:34:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 241 transitions. [2024-11-25 03:34:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:34:26,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 151 states and 237 transitions. [2024-11-25 03:34:26,248 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 237 transitions. [2024-11-25 03:34:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:34:26,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:26,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 151 states and 231 transitions. [2024-11-25 03:34:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 231 transitions. [2024-11-25 03:34:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:34:26,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:26,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:36,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 151 states and 225 transitions. [2024-11-25 03:34:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 225 transitions. [2024-11-25 03:34:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:34:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:38,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 166 states and 243 transitions. [2024-11-25 03:34:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 243 transitions. [2024-11-25 03:34:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:34:38,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 166 states and 241 transitions. [2024-11-25 03:34:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 241 transitions. [2024-11-25 03:34:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:34:39,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:39,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 166 states and 239 transitions. [2024-11-25 03:34:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 239 transitions. [2024-11-25 03:34:39,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:34:39,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:39,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:49,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:49,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 166 states and 237 transitions. [2024-11-25 03:34:49,404 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 237 transitions. [2024-11-25 03:34:49,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:34:49,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:34:59,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:09,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:19,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:26,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 169 states and 239 transitions. [2024-11-25 03:35:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 239 transitions. [2024-11-25 03:35:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:35:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:28,185 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 171 states and 242 transitions. [2024-11-25 03:35:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 242 transitions. [2024-11-25 03:35:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:35:28,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:28,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 172 states and 244 transitions. [2024-11-25 03:35:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 244 transitions. [2024-11-25 03:35:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:35:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:31,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 174 states and 247 transitions. [2024-11-25 03:35:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 247 transitions. [2024-11-25 03:35:31,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:35:31,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:31,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:33,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 175 states and 248 transitions. [2024-11-25 03:35:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 248 transitions. [2024-11-25 03:35:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:35:33,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:33,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 176 states and 249 transitions. [2024-11-25 03:35:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 249 transitions. [2024-11-25 03:35:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:35:35,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 177 states and 250 transitions. [2024-11-25 03:35:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 250 transitions. [2024-11-25 03:35:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:35:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 178 states and 251 transitions. [2024-11-25 03:35:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 251 transitions. [2024-11-25 03:35:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:35:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 179 states and 252 transitions. [2024-11-25 03:35:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 252 transitions. [2024-11-25 03:35:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:35:41,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 180 states and 253 transitions. [2024-11-25 03:35:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 253 transitions. [2024-11-25 03:35:43,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:35:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:45,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 181 states and 254 transitions. [2024-11-25 03:35:45,020 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 254 transitions. [2024-11-25 03:35:45,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:35:45,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 182 states and 255 transitions. [2024-11-25 03:35:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 255 transitions. [2024-11-25 03:35:46,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:35:46,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:46,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 183 states and 256 transitions. [2024-11-25 03:35:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 256 transitions. [2024-11-25 03:35:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:35:49,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:52,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 184 states and 257 transitions. [2024-11-25 03:35:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 257 transitions. [2024-11-25 03:35:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:35:52,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 185 states and 258 transitions. [2024-11-25 03:35:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 258 transitions. [2024-11-25 03:35:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:35:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 186 states and 259 transitions. [2024-11-25 03:35:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 259 transitions. [2024-11-25 03:35:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:35:57,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:35:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 187 states and 260 transitions. [2024-11-25 03:35:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 260 transitions. [2024-11-25 03:35:59,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:35:59,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:59,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:00,900 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 188 states and 261 transitions. [2024-11-25 03:36:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 261 transitions. [2024-11-25 03:36:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:36:01,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:01,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 189 states and 262 transitions. [2024-11-25 03:36:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 262 transitions. [2024-11-25 03:36:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:36:03,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:04,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 190 states and 263 transitions. [2024-11-25 03:36:06,309 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 263 transitions. [2024-11-25 03:36:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:36:06,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 191 states and 264 transitions. [2024-11-25 03:36:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 264 transitions. [2024-11-25 03:36:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:36:09,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 192 states and 265 transitions. [2024-11-25 03:36:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 265 transitions. [2024-11-25 03:36:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:36:11,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:12,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 193 states and 266 transitions. [2024-11-25 03:36:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 266 transitions. [2024-11-25 03:36:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:36:13,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 194 states and 267 transitions. [2024-11-25 03:36:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 267 transitions. [2024-11-25 03:36:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:36:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 195 states and 268 transitions. [2024-11-25 03:36:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 268 transitions. [2024-11-25 03:36:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:36:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 196 states and 269 transitions. [2024-11-25 03:36:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 269 transitions. [2024-11-25 03:36:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:36:19,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 197 states and 270 transitions. [2024-11-25 03:36:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 270 transitions. [2024-11-25 03:36:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:36:22,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 198 states and 271 transitions. [2024-11-25 03:36:25,480 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 271 transitions. [2024-11-25 03:36:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:36:25,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:25,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:27,287 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 199 states and 272 transitions. [2024-11-25 03:36:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 272 transitions. [2024-11-25 03:36:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:36:27,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:27,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 200 states and 273 transitions. [2024-11-25 03:36:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 273 transitions. [2024-11-25 03:36:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:36:29,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 201 states and 274 transitions. [2024-11-25 03:36:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 274 transitions. [2024-11-25 03:36:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:36:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 202 states and 275 transitions. [2024-11-25 03:36:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 275 transitions. [2024-11-25 03:36:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:36:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 203 states and 276 transitions. [2024-11-25 03:36:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 276 transitions. [2024-11-25 03:36:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:36:38,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 204 states and 277 transitions. [2024-11-25 03:36:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 277 transitions. [2024-11-25 03:36:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:36:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:45,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 205 states and 278 transitions. [2024-11-25 03:36:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 278 transitions. [2024-11-25 03:36:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:36:45,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:47,688 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 206 states and 279 transitions. [2024-11-25 03:36:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 279 transitions. [2024-11-25 03:36:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:36:48,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 280 transitions. [2024-11-25 03:36:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 280 transitions. [2024-11-25 03:36:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:36:52,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 208 states and 281 transitions. [2024-11-25 03:36:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 281 transitions. [2024-11-25 03:36:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:36:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:58,109 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 282 transitions. [2024-11-25 03:36:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 282 transitions. [2024-11-25 03:36:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:36:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:37:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-11-25 03:37:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-11-25 03:37:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:37:02,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:02,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:37:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:07,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 211 states and 284 transitions. [2024-11-25 03:37:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 284 transitions. [2024-11-25 03:37:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:37:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:37:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 285 transitions. [2024-11-25 03:37:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 285 transitions. [2024-11-25 03:37:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:37:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:12,655 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:37:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 213 states and 286 transitions. [2024-11-25 03:37:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 286 transitions. [2024-11-25 03:37:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:37:14,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:15,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:17,302 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:37:18,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 214 states and 287 transitions. [2024-11-25 03:37:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 287 transitions. [2024-11-25 03:37:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:37:18,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:37:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 288 transitions. [2024-11-25 03:37:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 288 transitions. [2024-11-25 03:37:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:37:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 216 states and 291 transitions. [2024-11-25 03:37:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 291 transitions. [2024-11-25 03:37:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:37:42,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 217 states and 293 transitions. [2024-11-25 03:37:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 293 transitions. [2024-11-25 03:37:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:37:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:47,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 218 states and 297 transitions. [2024-11-25 03:37:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 297 transitions. [2024-11-25 03:37:47,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:37:47,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 219 states and 299 transitions. [2024-11-25 03:37:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 299 transitions. [2024-11-25 03:37:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:37:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:51,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 222 states and 305 transitions. [2024-11-25 03:37:54,160 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 305 transitions. [2024-11-25 03:37:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:37:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 223 states and 306 transitions. [2024-11-25 03:37:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 306 transitions. [2024-11-25 03:37:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:37:56,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:59,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 224 states and 307 transitions. [2024-11-25 03:37:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 307 transitions. [2024-11-25 03:37:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:37:59,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 225 states and 308 transitions. [2024-11-25 03:38:01,911 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 308 transitions. [2024-11-25 03:38:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:38:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 226 states and 309 transitions. [2024-11-25 03:38:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 309 transitions. [2024-11-25 03:38:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:38:04,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:05,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 227 states and 310 transitions. [2024-11-25 03:38:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 310 transitions. [2024-11-25 03:38:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:38:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 228 states and 311 transitions. [2024-11-25 03:38:08,844 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 311 transitions. [2024-11-25 03:38:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:38:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:10,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 229 states and 312 transitions. [2024-11-25 03:38:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 312 transitions. [2024-11-25 03:38:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:38:11,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:12,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:13,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 230 states and 313 transitions. [2024-11-25 03:38:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 313 transitions. [2024-11-25 03:38:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:38:13,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:13,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:15,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 231 states and 314 transitions. [2024-11-25 03:38:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 314 transitions. [2024-11-25 03:38:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:38:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 232 states and 315 transitions. [2024-11-25 03:38:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 315 transitions. [2024-11-25 03:38:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:38:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 233 states and 316 transitions. [2024-11-25 03:38:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 316 transitions. [2024-11-25 03:38:22,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:38:22,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 234 states and 317 transitions. [2024-11-25 03:38:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 317 transitions. [2024-11-25 03:38:24,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:38:24,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:24,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:29,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 235 states and 318 transitions. [2024-11-25 03:38:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 318 transitions. [2024-11-25 03:38:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:38:29,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 236 states and 319 transitions. [2024-11-25 03:38:34,024 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 319 transitions. [2024-11-25 03:38:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:38:34,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:37,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:37,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 237 states and 320 transitions. [2024-11-25 03:38:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 320 transitions. [2024-11-25 03:38:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:38:37,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 238 states and 321 transitions. [2024-11-25 03:38:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 321 transitions. [2024-11-25 03:38:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:38:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 239 states and 322 transitions. [2024-11-25 03:38:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 322 transitions. [2024-11-25 03:38:45,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:38:45,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:48,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 240 states and 323 transitions. [2024-11-25 03:38:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 323 transitions. [2024-11-25 03:38:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:38:49,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:49,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:54,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 241 states and 324 transitions. [2024-11-25 03:38:54,878 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 324 transitions. [2024-11-25 03:38:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:38:54,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:54,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 242 states and 325 transitions. [2024-11-25 03:38:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 325 transitions. [2024-11-25 03:38:58,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:38:58,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 243 states and 326 transitions. [2024-11-25 03:39:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 326 transitions. [2024-11-25 03:39:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:39:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 244 states and 327 transitions. [2024-11-25 03:39:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 327 transitions. [2024-11-25 03:39:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:39:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 245 states and 328 transitions. [2024-11-25 03:39:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 328 transitions. [2024-11-25 03:39:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:39:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:22,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 246 states and 329 transitions. [2024-11-25 03:39:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 329 transitions. [2024-11-25 03:39:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:39:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 330 transitions. [2024-11-25 03:39:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 330 transitions. [2024-11-25 03:39:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:39:39,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 248 states and 331 transitions. [2024-11-25 03:39:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 331 transitions. [2024-11-25 03:39:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:39:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 249 states and 332 transitions. [2024-11-25 03:39:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 332 transitions. [2024-11-25 03:39:46,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:39:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 250 states and 333 transitions. [2024-11-25 03:39:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 333 transitions. [2024-11-25 03:39:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:39:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 251 states and 334 transitions. [2024-11-25 03:39:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 334 transitions. [2024-11-25 03:39:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:39:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:39:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 252 states and 335 transitions. [2024-11-25 03:39:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 335 transitions. [2024-11-25 03:39:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:39:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 253 states and 336 transitions. [2024-11-25 03:40:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 336 transitions. [2024-11-25 03:40:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:40:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 254 states and 337 transitions. [2024-11-25 03:40:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 337 transitions. [2024-11-25 03:40:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:40:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 255 states and 338 transitions. [2024-11-25 03:40:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 338 transitions. [2024-11-25 03:40:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:40:12,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:12,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 256 states and 339 transitions. [2024-11-25 03:40:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 339 transitions. [2024-11-25 03:40:16,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:40:16,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 257 states and 340 transitions. [2024-11-25 03:40:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 340 transitions. [2024-11-25 03:40:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:40:24,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:39,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:39,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 258 states and 341 transitions. [2024-11-25 03:40:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 341 transitions. [2024-11-25 03:40:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:40:39,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 259 states and 342 transitions. [2024-11-25 03:40:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 342 transitions. [2024-11-25 03:40:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:40:45,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:51,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 260 states and 343 transitions. [2024-11-25 03:40:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 343 transitions. [2024-11-25 03:40:51,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:40:51,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:51,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:40:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 261 states and 344 transitions. [2024-11-25 03:40:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 344 transitions. [2024-11-25 03:40:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:40:58,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:05,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 262 states and 345 transitions. [2024-11-25 03:41:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 345 transitions. [2024-11-25 03:41:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:41:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 263 states and 346 transitions. [2024-11-25 03:41:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 346 transitions. [2024-11-25 03:41:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:41:12,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 264 states and 347 transitions. [2024-11-25 03:41:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 347 transitions. [2024-11-25 03:41:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:41:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 265 states and 348 transitions. [2024-11-25 03:41:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 348 transitions. [2024-11-25 03:41:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:41:28,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 266 states and 349 transitions. [2024-11-25 03:41:36,404 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 349 transitions. [2024-11-25 03:41:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:41:36,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:41,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 267 states and 350 transitions. [2024-11-25 03:41:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 350 transitions. [2024-11-25 03:41:44,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:41:44,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:41:53,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 268 states and 351 transitions. [2024-11-25 03:41:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 351 transitions. [2024-11-25 03:41:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:41:53,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 269 states and 352 transitions. [2024-11-25 03:42:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 352 transitions. [2024-11-25 03:42:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:42:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:09,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 270 states and 353 transitions. [2024-11-25 03:42:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 353 transitions. [2024-11-25 03:42:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:42:11,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 271 states and 354 transitions. [2024-11-25 03:42:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 354 transitions. [2024-11-25 03:42:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:42:21,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 272 states and 355 transitions. [2024-11-25 03:42:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 355 transitions. [2024-11-25 03:42:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:42:30,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 273 states and 356 transitions. [2024-11-25 03:42:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 356 transitions. [2024-11-25 03:42:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:42:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 274 states and 357 transitions. [2024-11-25 03:42:46,915 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 357 transitions. [2024-11-25 03:42:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:42:46,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:52,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:42:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 275 states and 358 transitions. [2024-11-25 03:42:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 358 transitions. [2024-11-25 03:42:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:42:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:02,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 276 states and 359 transitions. [2024-11-25 03:43:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 359 transitions. [2024-11-25 03:43:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:43:04,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 277 states and 360 transitions. [2024-11-25 03:43:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 360 transitions. [2024-11-25 03:43:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:43:12,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:12,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 278 states and 361 transitions. [2024-11-25 03:43:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 361 transitions. [2024-11-25 03:43:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:43:24,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 279 states and 362 transitions. [2024-11-25 03:43:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 362 transitions. [2024-11-25 03:43:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:43:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:41,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 280 states and 363 transitions. [2024-11-25 03:43:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 363 transitions. [2024-11-25 03:43:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:43:44,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:43:54,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 281 states and 364 transitions. [2024-11-25 03:43:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 364 transitions. [2024-11-25 03:43:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:43:54,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:00,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 282 states and 365 transitions. [2024-11-25 03:44:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 365 transitions. [2024-11-25 03:44:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:44:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:44:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 283 states and 366 transitions. [2024-11-25 03:44:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 366 transitions. [2024-11-25 03:44:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:44:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat