./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da01f7e29b47732481465e941f69a1c8f9dd5529ae81cb8448eb7568570e2356 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:56:51,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:56:51,488 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:56:51,493 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:56:51,493 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:56:51,513 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:56:51,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:56:51,514 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:56:51,514 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:56:51,515 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:56:51,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:56:51,516 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:56:51,516 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:56:51,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:56:51,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:51,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:56:51,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:56:51,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:56:51,517 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:56:51,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:56:51,517 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_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da01f7e29b47732481465e941f69a1c8f9dd5529ae81cb8448eb7568570e2356 [2024-12-05 21:56:51,755 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:56:51,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:56:51,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:56:51,767 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:56:51,768 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:56:51,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i [2024-12-05 21:56:54,390 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/data/5169c157d/198a5d7d64d24fec964337228ed24722/FLAG817cb2997 [2024-12-05 21:56:54,665 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:56:54,665 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-2.i [2024-12-05 21:56:54,681 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/data/5169c157d/198a5d7d64d24fec964337228ed24722/FLAG817cb2997 [2024-12-05 21:56:54,946 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/data/5169c157d/198a5d7d64d24fec964337228ed24722 [2024-12-05 21:56:54,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:56:54,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:56:54,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:54,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:56:54,953 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:56:54,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d92143 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:54, skipping insertion in model container [2024-12-05 21:56:54,954 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,985 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:56:55,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:55,494 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:56:55,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:55,619 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:56:55,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55 WrapperNode [2024-12-05 21:56:55,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:55,620 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:55,620 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:56:55,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:56:55,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,644 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,690 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1441 [2024-12-05 21:56:55,690 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:55,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:56:55,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:56:55,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:56:55,698 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,707 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,707 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,740 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,742 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,754 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,758 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,772 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:56:55,773 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:56:55,773 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:56:55,773 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:56:55,774 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:55" (1/1) ... [2024-12-05 21:56:55,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:55,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:56:55,805 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:56:55,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ff2b08f-3a76-482f-aa09-b8dd0ed1e324/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:56:55,845 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-05 21:56:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:56:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 21:56:55,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:56:55,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:56:55,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:56:56,012 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:56:56,013 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:56:57,315 INFO L? ?]: Removed 333 outVars from TransFormulas that were not future-live. [2024-12-05 21:56:57,316 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:56:58,616 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:56:58,616 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 21:56:58,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:58 BoogieIcfgContainer [2024-12-05 21:56:58,617 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:56:58,617 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:56:58,617 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:56:58,624 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:56:58,624 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:58" (1/1) ... [2024-12-05 21:56:58,630 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:56:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 147 states and 239 transitions. [2024-12-05 21:56:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 239 transitions. [2024-12-05 21:56:58,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:56:58,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 21:56:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,819 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-05 21:56:58,824 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 21:56:58,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 21:56:58,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-05 21:56:58,896 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 21:56:58,897 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 21:56:58,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 21:56:58,907 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-05 21:56:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-12-05 21:56:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-12-05 21:56:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:56:58,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 21:56:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,061 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-05 21:56:59,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 21:56:59,071 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-05 21:56:59,109 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-05 21:56:59,110 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-05 21:56:59,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-05 21:56:59,115 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-05 21:56:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 153 states and 249 transitions. [2024-12-05 21:56:59,234 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 249 transitions. [2024-12-05 21:56:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:56:59,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 153 states and 247 transitions. [2024-12-05 21:56:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 247 transitions. [2024-12-05 21:56:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:56:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 153 states and 243 transitions. [2024-12-05 21:56:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 243 transitions. [2024-12-05 21:56:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:56:59,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 153 states and 239 transitions. [2024-12-05 21:56:59,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 239 transitions. [2024-12-05 21:56:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:56:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:59,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 153 states and 233 transitions. [2024-12-05 21:56:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 233 transitions. [2024-12-05 21:56:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:56:59,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:09,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 153 states and 227 transitions. [2024-12-05 21:57:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 227 transitions. [2024-12-05 21:57:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:57:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:20,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 168 states and 246 transitions. [2024-12-05 21:57:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 246 transitions. [2024-12-05 21:57:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:57:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 168 states and 244 transitions. [2024-12-05 21:57:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 244 transitions. [2024-12-05 21:57:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:57:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 168 states and 242 transitions. [2024-12-05 21:57:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 242 transitions. [2024-12-05 21:57:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:57:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:31,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:57:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 168 states and 240 transitions. [2024-12-05 21:57:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 240 transitions. [2024-12-05 21:57:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:57:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:32,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 171 states and 242 transitions. [2024-12-05 21:57:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 242 transitions. [2024-12-05 21:57:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:57:32,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 173 states and 245 transitions. [2024-12-05 21:57:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 245 transitions. [2024-12-05 21:57:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:57:33,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 174 states and 248 transitions. [2024-12-05 21:57:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 248 transitions. [2024-12-05 21:57:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:57:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:35,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 175 states and 250 transitions. [2024-12-05 21:57:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 250 transitions. [2024-12-05 21:57:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:57:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 178 states and 255 transitions. [2024-12-05 21:57:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 255 transitions. [2024-12-05 21:57:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:57:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 179 states and 256 transitions. [2024-12-05 21:57:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 256 transitions. [2024-12-05 21:57:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:57:37,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 180 states and 257 transitions. [2024-12-05 21:57:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 257 transitions. [2024-12-05 21:57:39,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:57:39,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:40,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 181 states and 258 transitions. [2024-12-05 21:57:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 258 transitions. [2024-12-05 21:57:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:57:40,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:40,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 182 states and 259 transitions. [2024-12-05 21:57:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 259 transitions. [2024-12-05 21:57:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:57:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:41,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:43,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 183 states and 260 transitions. [2024-12-05 21:57:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 260 transitions. [2024-12-05 21:57:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:57:43,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 184 states and 261 transitions. [2024-12-05 21:57:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 261 transitions. [2024-12-05 21:57:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:57:44,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 185 states and 262 transitions. [2024-12-05 21:57:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 262 transitions. [2024-12-05 21:57:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:57:45,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 186 states and 263 transitions. [2024-12-05 21:57:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 263 transitions. [2024-12-05 21:57:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:57:46,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 187 states and 264 transitions. [2024-12-05 21:57:47,839 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 264 transitions. [2024-12-05 21:57:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:57:47,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 188 states and 265 transitions. [2024-12-05 21:57:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 265 transitions. [2024-12-05 21:57:49,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:57:49,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:49,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 189 states and 266 transitions. [2024-12-05 21:57:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 266 transitions. [2024-12-05 21:57:51,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:57:51,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 190 states and 267 transitions. [2024-12-05 21:57:52,611 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 267 transitions. [2024-12-05 21:57:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:57:52,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,441 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 191 states and 268 transitions. [2024-12-05 21:57:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 268 transitions. [2024-12-05 21:57:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:57:53,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 192 states and 269 transitions. [2024-12-05 21:57:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 269 transitions. [2024-12-05 21:57:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:57:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 193 states and 270 transitions. [2024-12-05 21:57:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-12-05 21:57:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:57:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 194 states and 271 transitions. [2024-12-05 21:57:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 271 transitions. [2024-12-05 21:57:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:57:59,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 195 states and 272 transitions. [2024-12-05 21:58:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 272 transitions. [2024-12-05 21:58:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:58:00,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:01,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-12-05 21:58:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-12-05 21:58:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:58:01,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,121 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 197 states and 274 transitions. [2024-12-05 21:58:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 274 transitions. [2024-12-05 21:58:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:58:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,098 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 198 states and 275 transitions. [2024-12-05 21:58:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 275 transitions. [2024-12-05 21:58:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:58:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 199 states and 276 transitions. [2024-12-05 21:58:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 276 transitions. [2024-12-05 21:58:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:58:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 200 states and 277 transitions. [2024-12-05 21:58:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 277 transitions. [2024-12-05 21:58:10,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:58:10,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 201 states and 278 transitions. [2024-12-05 21:58:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 278 transitions. [2024-12-05 21:58:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:58:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 202 states and 279 transitions. [2024-12-05 21:58:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-12-05 21:58:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:58:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 203 states and 280 transitions. [2024-12-05 21:58:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 280 transitions. [2024-12-05 21:58:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:58:16,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 204 states and 281 transitions. [2024-12-05 21:58:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 281 transitions. [2024-12-05 21:58:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:58:19,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:21,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 205 states and 282 transitions. [2024-12-05 21:58:21,071 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 282 transitions. [2024-12-05 21:58:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:58:21,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:21,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 206 states and 283 transitions. [2024-12-05 21:58:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 283 transitions. [2024-12-05 21:58:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:58:23,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:23,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 207 states and 284 transitions. [2024-12-05 21:58:26,245 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 284 transitions. [2024-12-05 21:58:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:58:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:28,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 208 states and 285 transitions. [2024-12-05 21:58:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 285 transitions. [2024-12-05 21:58:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:58:28,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,808 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:30,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 209 states and 286 transitions. [2024-12-05 21:58:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 286 transitions. [2024-12-05 21:58:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:58:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 210 states and 287 transitions. [2024-12-05 21:58:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 287 transitions. [2024-12-05 21:58:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:58:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 211 states and 288 transitions. [2024-12-05 21:58:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 288 transitions. [2024-12-05 21:58:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:58:34,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 212 states and 289 transitions. [2024-12-05 21:58:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 289 transitions. [2024-12-05 21:58:38,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:58:38,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:38,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 213 states and 290 transitions. [2024-12-05 21:58:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 290 transitions. [2024-12-05 21:58:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:58:40,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 214 states and 291 transitions. [2024-12-05 21:58:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 291 transitions. [2024-12-05 21:58:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:58:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:45,474 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 215 states and 292 transitions. [2024-12-05 21:58:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 292 transitions. [2024-12-05 21:58:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:58:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:48,444 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 216 states and 293 transitions. [2024-12-05 21:58:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 293 transitions. [2024-12-05 21:58:49,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:58:49,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:49,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:52,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 217 states and 294 transitions. [2024-12-05 21:58:52,582 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 294 transitions. [2024-12-05 21:58:52,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:52,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:52,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 218 states and 295 transitions. [2024-12-05 21:59:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 295 transitions. [2024-12-05 21:59:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:09,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 219 states and 297 transitions. [2024-12-05 21:59:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 297 transitions. [2024-12-05 21:59:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:59:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 220 states and 299 transitions. [2024-12-05 21:59:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 299 transitions. [2024-12-05 21:59:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:59:11,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:14,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 221 states and 301 transitions. [2024-12-05 21:59:14,045 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 301 transitions. [2024-12-05 21:59:14,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:59:14,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:14,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 223 states and 304 transitions. [2024-12-05 21:59:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 304 transitions. [2024-12-05 21:59:17,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:59:17,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:17,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 224 states and 305 transitions. [2024-12-05 21:59:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 305 transitions. [2024-12-05 21:59:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:59:19,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 225 states and 306 transitions. [2024-12-05 21:59:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 306 transitions. [2024-12-05 21:59:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:59:20,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 226 states and 307 transitions. [2024-12-05 21:59:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 307 transitions. [2024-12-05 21:59:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:59:23,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 227 states and 308 transitions. [2024-12-05 21:59:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 308 transitions. [2024-12-05 21:59:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:59:25,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:27,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 228 states and 309 transitions. [2024-12-05 21:59:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 309 transitions. [2024-12-05 21:59:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:59:27,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 229 states and 310 transitions. [2024-12-05 21:59:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 310 transitions. [2024-12-05 21:59:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:59:30,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 230 states and 311 transitions. [2024-12-05 21:59:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 311 transitions. [2024-12-05 21:59:32,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:59:32,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:32,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:34,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 231 states and 312 transitions. [2024-12-05 21:59:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 312 transitions. [2024-12-05 21:59:34,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:59:34,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:36,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 232 states and 313 transitions. [2024-12-05 21:59:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 313 transitions. [2024-12-05 21:59:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:59:36,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:36,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:38,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 233 states and 314 transitions. [2024-12-05 21:59:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 314 transitions. [2024-12-05 21:59:38,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:59:38,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:38,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 234 states and 315 transitions. [2024-12-05 21:59:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 315 transitions. [2024-12-05 21:59:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:59:42,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:42,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 235 states and 316 transitions. [2024-12-05 21:59:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 316 transitions. [2024-12-05 21:59:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:59:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 236 states and 317 transitions. [2024-12-05 21:59:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 317 transitions. [2024-12-05 21:59:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:59:47,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 237 states and 318 transitions. [2024-12-05 21:59:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 318 transitions. [2024-12-05 21:59:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:59:50,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:50,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:53,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 238 states and 319 transitions. [2024-12-05 21:59:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 319 transitions. [2024-12-05 21:59:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:59:53,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:53,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:55,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 320 transitions. [2024-12-05 21:59:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2024-12-05 21:59:56,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:59:56,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:59:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 240 states and 321 transitions. [2024-12-05 21:59:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 321 transitions. [2024-12-05 21:59:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:59:59,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:12,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 241 states and 322 transitions. [2024-12-05 22:00:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 322 transitions. [2024-12-05 22:00:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:00:12,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:17,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 242 states and 323 transitions. [2024-12-05 22:00:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 323 transitions. [2024-12-05 22:00:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:00:17,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:19,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 243 states and 324 transitions. [2024-12-05 22:00:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 324 transitions. [2024-12-05 22:00:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:00:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:21,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 244 states and 325 transitions. [2024-12-05 22:00:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 325 transitions. [2024-12-05 22:00:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:00:22,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 245 states and 326 transitions. [2024-12-05 22:00:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 326 transitions. [2024-12-05 22:00:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:00:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:28,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:28,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 327 transitions. [2024-12-05 22:00:28,353 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 327 transitions. [2024-12-05 22:00:28,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:00:28,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:31,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:31,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 328 transitions. [2024-12-05 22:00:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 328 transitions. [2024-12-05 22:00:31,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:00:31,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:31,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 248 states and 329 transitions. [2024-12-05 22:00:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 329 transitions. [2024-12-05 22:00:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:00:35,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:39,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 249 states and 330 transitions. [2024-12-05 22:00:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 330 transitions. [2024-12-05 22:00:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:00:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:42,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 250 states and 331 transitions. [2024-12-05 22:00:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 331 transitions. [2024-12-05 22:00:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:00:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 251 states and 332 transitions. [2024-12-05 22:00:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 332 transitions. [2024-12-05 22:00:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:00:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:50,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 252 states and 333 transitions. [2024-12-05 22:00:50,231 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 333 transitions. [2024-12-05 22:00:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:00:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:53,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 334 transitions. [2024-12-05 22:00:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 334 transitions. [2024-12-05 22:00:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:00:53,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:56,592 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:00:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 335 transitions. [2024-12-05 22:00:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 335 transitions. [2024-12-05 22:00:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:00:57,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 255 states and 336 transitions. [2024-12-05 22:01:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 336 transitions. [2024-12-05 22:01:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:01:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:12,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 256 states and 337 transitions. [2024-12-05 22:01:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 337 transitions. [2024-12-05 22:01:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:01:12,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:12,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 257 states and 338 transitions. [2024-12-05 22:01:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 338 transitions. [2024-12-05 22:01:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:01:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 258 states and 339 transitions. [2024-12-05 22:01:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 339 transitions. [2024-12-05 22:01:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:01:22,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 259 states and 340 transitions. [2024-12-05 22:01:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 340 transitions. [2024-12-05 22:01:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:01:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 260 states and 341 transitions. [2024-12-05 22:01:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 341 transitions. [2024-12-05 22:01:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:01:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 261 states and 342 transitions. [2024-12-05 22:01:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 342 transitions. [2024-12-05 22:01:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:01:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 262 states and 343 transitions. [2024-12-05 22:01:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 343 transitions. [2024-12-05 22:01:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:01:40,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:46,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 263 states and 344 transitions. [2024-12-05 22:01:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 344 transitions. [2024-12-05 22:01:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:01:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 264 states and 345 transitions. [2024-12-05 22:01:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 345 transitions. [2024-12-05 22:01:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:01:51,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:01:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 265 states and 346 transitions. [2024-12-05 22:01:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 346 transitions. [2024-12-05 22:01:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:01:57,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 266 states and 347 transitions. [2024-12-05 22:02:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 347 transitions. [2024-12-05 22:02:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:02:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 267 states and 348 transitions. [2024-12-05 22:02:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 348 transitions. [2024-12-05 22:02:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:02:06,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 268 states and 349 transitions. [2024-12-05 22:02:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 349 transitions. [2024-12-05 22:02:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:02:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:17,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 269 states and 350 transitions. [2024-12-05 22:02:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 350 transitions. [2024-12-05 22:02:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:02:19,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 270 states and 351 transitions. [2024-12-05 22:02:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 351 transitions. [2024-12-05 22:02:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:02:26,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 271 states and 352 transitions. [2024-12-05 22:02:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 352 transitions. [2024-12-05 22:02:32,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:02:32,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:32,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 272 states and 353 transitions. [2024-12-05 22:02:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 353 transitions. [2024-12-05 22:02:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:02:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 273 states and 354 transitions. [2024-12-05 22:02:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 354 transitions. [2024-12-05 22:02:44,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:02:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 274 states and 355 transitions. [2024-12-05 22:02:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 355 transitions. [2024-12-05 22:02:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:02:51,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:02:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 275 states and 356 transitions. [2024-12-05 22:02:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 356 transitions. [2024-12-05 22:02:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:02:59,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:59,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:04,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 276 states and 357 transitions. [2024-12-05 22:03:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 357 transitions. [2024-12-05 22:03:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:03:04,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 277 states and 358 transitions. [2024-12-05 22:03:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 358 transitions. [2024-12-05 22:03:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:03:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 278 states and 359 transitions. [2024-12-05 22:03:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 359 transitions. [2024-12-05 22:03:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:03:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:28,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:28,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 279 states and 360 transitions. [2024-12-05 22:03:28,947 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 360 transitions. [2024-12-05 22:03:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:03:28,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:28,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 280 states and 361 transitions. [2024-12-05 22:03:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 361 transitions. [2024-12-05 22:03:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:03:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 281 states and 362 transitions. [2024-12-05 22:03:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 362 transitions. [2024-12-05 22:03:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:03:47,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:03:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 282 states and 363 transitions. [2024-12-05 22:03:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 363 transitions. [2024-12-05 22:03:54,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:03:54,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 283 states and 364 transitions. [2024-12-05 22:04:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 364 transitions. [2024-12-05 22:04:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:04:02,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 284 states and 365 transitions. [2024-12-05 22:04:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 365 transitions. [2024-12-05 22:04:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:04:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 285 states and 366 transitions. [2024-12-05 22:04:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 366 transitions. [2024-12-05 22:04:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:04:17,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:22,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 286 states and 367 transitions. [2024-12-05 22:04:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 367 transitions. [2024-12-05 22:04:25,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:04:25,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 287 states and 368 transitions. [2024-12-05 22:04:32,741 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 368 transitions. [2024-12-05 22:04:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:04:32,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 288 states and 369 transitions. [2024-12-05 22:04:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 369 transitions. [2024-12-05 22:04:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:04:40,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 289 states and 370 transitions. [2024-12-05 22:04:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 370 transitions. [2024-12-05 22:04:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:04:48,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:49,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:04:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 290 states and 371 transitions. [2024-12-05 22:04:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 371 transitions. [2024-12-05 22:04:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 22:04:54,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 291 states and 372 transitions. [2024-12-05 22:05:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 372 transitions. [2024-12-05 22:05:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 22:05:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 292 states and 373 transitions. [2024-12-05 22:05:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 373 transitions. [2024-12-05 22:05:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 22:05:12,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 293 states and 374 transitions. [2024-12-05 22:05:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 374 transitions. [2024-12-05 22:05:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 22:05:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 294 states and 375 transitions. [2024-12-05 22:05:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 375 transitions. [2024-12-05 22:05:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 22:05:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:38,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:38,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 295 states and 376 transitions. [2024-12-05 22:05:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 376 transitions. [2024-12-05 22:05:38,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 22:05:38,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 296 states and 377 transitions. [2024-12-05 22:05:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 377 transitions. [2024-12-05 22:05:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:05:47,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:05:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 297 states and 378 transitions. [2024-12-05 22:05:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 378 transitions. [2024-12-05 22:05:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:05:57,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:06,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:06,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 379 transitions. [2024-12-05 22:06:06,622 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 379 transitions. [2024-12-05 22:06:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:06:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 299 states and 380 transitions. [2024-12-05 22:06:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 380 transitions. [2024-12-05 22:06:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:06:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 300 states and 381 transitions. [2024-12-05 22:06:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 381 transitions. [2024-12-05 22:06:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:06:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 301 states and 382 transitions. [2024-12-05 22:06:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 382 transitions. [2024-12-05 22:06:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 22:06:29,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:29,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:40,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 302 states and 383 transitions. [2024-12-05 22:06:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 383 transitions. [2024-12-05 22:06:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:06:40,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:49,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 303 states and 384 transitions. [2024-12-05 22:06:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 384 transitions. [2024-12-05 22:06:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:06:49,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:49,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:06:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 304 states and 385 transitions. [2024-12-05 22:06:58,980 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 385 transitions. [2024-12-05 22:06:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:06:58,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:07:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 305 states and 386 transitions. [2024-12-05 22:07:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 386 transitions. [2024-12-05 22:07:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 22:07:16,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:07:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 306 states and 387 transitions. [2024-12-05 22:07:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 387 transitions. [2024-12-05 22:07:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 22:07:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:33,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:07:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 307 states and 388 transitions. [2024-12-05 22:07:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 388 transitions. [2024-12-05 22:07:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 22:07:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:43,472 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:07:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 308 states and 389 transitions. [2024-12-05 22:07:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 389 transitions. [2024-12-05 22:07:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 22:07:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:07:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 309 states and 390 transitions. [2024-12-05 22:07:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 390 transitions. [2024-12-05 22:07:56,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 22:07:56,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:04,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:08:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 391 transitions. [2024-12-05 22:08:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 391 transitions. [2024-12-05 22:08:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 22:08:07,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:08:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 311 states and 392 transitions. [2024-12-05 22:08:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 392 transitions. [2024-12-05 22:08:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 22:08:15,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:08:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 312 states and 393 transitions. [2024-12-05 22:08:23,995 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 393 transitions. [2024-12-05 22:08:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 22:08:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:08:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 313 states and 394 transitions. [2024-12-05 22:08:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 394 transitions. [2024-12-05 22:08:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 22:08:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:08:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:46,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 314 states and 395 transitions. [2024-12-05 22:08:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 395 transitions. [2024-12-05 22:08:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 22:08:46,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:46,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:54,335 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:08:56,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 315 states and 396 transitions. [2024-12-05 22:08:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 396 transitions. [2024-12-05 22:08:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 22:08:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:09:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 316 states and 397 transitions. [2024-12-05 22:09:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 397 transitions. [2024-12-05 22:09:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 22:09:06,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:24,594 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:09:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 317 states and 398 transitions. [2024-12-05 22:09:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 398 transitions. [2024-12-05 22:09:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 22:09:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:09:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 318 states and 399 transitions. [2024-12-05 22:09:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 399 transitions. [2024-12-05 22:09:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 22:09:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:09:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 319 states and 400 transitions. [2024-12-05 22:09:51,011 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 400 transitions. [2024-12-05 22:09:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 22:09:51,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 320 states and 401 transitions. [2024-12-05 22:10:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 401 transitions. [2024-12-05 22:10:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 22:10:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 321 states and 402 transitions. [2024-12-05 22:10:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 402 transitions. [2024-12-05 22:10:11,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 22:10:11,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:11,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 22:10:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 322 states and 403 transitions. [2024-12-05 22:10:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 403 transitions. [2024-12-05 22:10:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 22:10:25,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms