./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/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_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/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_a7cb6cc1-2412-4e91-894f-c6b3202b2720/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 ff5be3465740cb655882704e7eef418c95d0bbd56a2060e741c7d3e996e58af7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:37:31,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:37:31,468 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:37:31,473 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:37:31,473 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:37:31,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:37:31,493 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:37:31,493 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:37:31,493 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:37:31,494 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:37:31,494 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:37:31,495 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:37:31,495 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:37:31,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:31,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:37:31,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:37:31,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:37:31,496 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:37:31,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:37:31,496 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_a7cb6cc1-2412-4e91-894f-c6b3202b2720/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 -> ff5be3465740cb655882704e7eef418c95d0bbd56a2060e741c7d3e996e58af7 [2024-12-06 05:37:31,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:37:31,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:37:31,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:37:31,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:37:31,742 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:37:31,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2024-12-06 05:37:34,373 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/data/2a855de6e/a2402dcb9b1a4d25a2870e67198e428d/FLAG4c91183f7 [2024-12-06 05:37:34,674 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:37:34,674 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2024-12-06 05:37:34,690 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/data/2a855de6e/a2402dcb9b1a4d25a2870e67198e428d/FLAG4c91183f7 [2024-12-06 05:37:34,703 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/data/2a855de6e/a2402dcb9b1a4d25a2870e67198e428d [2024-12-06 05:37:34,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:37:34,707 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:37:34,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:34,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:37:34,712 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:37:34,713 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69a57ef3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34, skipping insertion in model container [2024-12-06 05:37:34,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,750 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:37:35,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:35,289 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:37:35,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:35,429 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:37:35,430 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35 WrapperNode [2024-12-06 05:37:35,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:35,431 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:35,431 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:37:35,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:37:35,435 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,458 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,506 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 1452 [2024-12-06 05:37:35,506 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:35,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:37:35,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:37:35,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:37:35,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,523 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,524 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,560 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,562 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,574 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,579 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,583 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,593 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:37:35,594 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:37:35,594 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:37:35,595 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:37:35,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2024-12-06 05:37:35,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:35,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:37:35,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:37:35,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7cb6cc1-2412-4e91-894f-c6b3202b2720/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:37:35,667 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 05:37:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure alt_bzero [2024-12-06 05:37:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_bzero [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:37:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure alt_malloc [2024-12-06 05:37:35,668 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_malloc [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:37:35,668 INFO L130 BoogieDeclarations]: Found specification of procedure alt_free [2024-12-06 05:37:35,669 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_free [2024-12-06 05:37:35,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:37:35,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:37:35,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:37:35,851 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:37:35,852 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:37:37,163 INFO L? ?]: Removed 345 outVars from TransFormulas that were not future-live. [2024-12-06 05:37:37,163 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:37:38,562 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:37:38,562 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:37:38,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:38 BoogieIcfgContainer [2024-12-06 05:37:38,562 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:37:38,563 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:37:38,563 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:37:38,572 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:37:38,572 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:37:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 177 states and 272 transitions. [2024-12-06 05:37:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 272 transitions. [2024-12-06 05:37:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:37:38,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:37:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:38,817 INFO L256 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 05:37:38,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:37:38,875 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 [2024-12-06 05:37:38,887 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 05:37:38,927 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 05:37:38,928 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 05:37:38,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 05:37:38,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 05:37:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 180 states and 277 transitions. [2024-12-06 05:37:39,017 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-12-06 05:37:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:37:39,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:37:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,124 INFO L256 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 05:37:39,126 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:37:39,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-06 05:37:39,139 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 [2024-12-06 05:37:39,165 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 05:37:39,166 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 05:37:39,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 05:37:39,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-06 05:37:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 181 states and 278 transitions. [2024-12-06 05:37:39,194 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 278 transitions. [2024-12-06 05:37:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:37:39,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 181 states and 276 transitions. [2024-12-06 05:37:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 276 transitions. [2024-12-06 05:37:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:37:39,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 181 states and 270 transitions. [2024-12-06 05:37:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-12-06 05:37:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:37:39,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 179 states and 260 transitions. [2024-12-06 05:37:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 260 transitions. [2024-12-06 05:37:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:37:39,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:39,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 179 states and 258 transitions. [2024-12-06 05:37:39,603 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 258 transitions. [2024-12-06 05:37:39,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:37:39,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:49,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:37:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 179 states and 256 transitions. [2024-12-06 05:37:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 256 transitions. [2024-12-06 05:37:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:37:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:00,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:05,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 197 states and 283 transitions. [2024-12-06 05:38:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 283 transitions. [2024-12-06 05:38:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:38:05,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:16,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:19,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:20,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 216 states and 311 transitions. [2024-12-06 05:38:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 311 transitions. [2024-12-06 05:38:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:38:21,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:21,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 216 states and 309 transitions. [2024-12-06 05:38:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 309 transitions. [2024-12-06 05:38:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:38:21,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:31,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:41,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:51,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:52,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:52,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:52,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 219 states and 311 transitions. [2024-12-06 05:38:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 311 transitions. [2024-12-06 05:38:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:38:52,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 219 states and 307 transitions. [2024-12-06 05:38:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 307 transitions. [2024-12-06 05:38:52,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:38:52,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:56,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:38:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 222 states and 309 transitions. [2024-12-06 05:38:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 309 transitions. [2024-12-06 05:38:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:38:56,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:38:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 222 states and 303 transitions. [2024-12-06 05:38:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 303 transitions. [2024-12-06 05:38:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:38:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:39:07,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:08,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 243 states and 335 transitions. [2024-12-06 05:39:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 335 transitions. [2024-12-06 05:39:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:39:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:39:19,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 258 states and 354 transitions. [2024-12-06 05:39:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 354 transitions. [2024-12-06 05:39:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:39:20,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:20,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:39:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 259 states and 355 transitions. [2024-12-06 05:39:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 355 transitions. [2024-12-06 05:39:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:39:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:39:31,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:41,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:39:51,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:40:01,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:40:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 262 states and 357 transitions. [2024-12-06 05:40:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 357 transitions. [2024-12-06 05:40:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:40:01,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:40:05,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:40:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 265 states and 359 transitions. [2024-12-06 05:40:05,361 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 359 transitions. [2024-12-06 05:40:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:40:05,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:05,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:05,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:40:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 274 states and 385 transitions. [2024-12-06 05:40:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 385 transitions. [2024-12-06 05:40:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:40:06,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:40:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 285 states and 411 transitions. [2024-12-06 05:40:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 411 transitions. [2024-12-06 05:40:07,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:40:07,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:07,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:40:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:08,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 287 states and 415 transitions. [2024-12-06 05:40:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 415 transitions. [2024-12-06 05:40:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:40:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:40:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 287 states and 411 transitions. [2024-12-06 05:40:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 411 transitions. [2024-12-06 05:40:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:40:08,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:08,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 285 states and 407 transitions. [2024-12-06 05:40:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 407 transitions. [2024-12-06 05:40:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:40:08,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:08,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 294 states and 431 transitions. [2024-12-06 05:40:09,496 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 431 transitions. [2024-12-06 05:40:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:40:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:10,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 304 states and 457 transitions. [2024-12-06 05:40:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 457 transitions. [2024-12-06 05:40:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:40:10,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:10,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:40:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 317 states and 475 transitions. [2024-12-06 05:40:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 475 transitions. [2024-12-06 05:40:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:40:12,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:40:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 336 states and 529 transitions. [2024-12-06 05:40:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 529 transitions. [2024-12-06 05:40:14,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:40:14,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:14,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:40:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:14,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 349 states and 552 transitions. [2024-12-06 05:40:14,777 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 552 transitions. [2024-12-06 05:40:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:40:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:40:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 351 states and 554 transitions. [2024-12-06 05:40:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 554 transitions. [2024-12-06 05:40:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:40:15,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:15,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:40:16,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 353 states and 558 transitions. [2024-12-06 05:40:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 558 transitions. [2024-12-06 05:40:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:40:16,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 355 states and 564 transitions. [2024-12-06 05:40:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 564 transitions. [2024-12-06 05:40:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:40:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:20,164 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 357 states and 571 transitions. [2024-12-06 05:40:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 571 transitions. [2024-12-06 05:40:21,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:40:21,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:21,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 360 states and 584 transitions. [2024-12-06 05:40:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 584 transitions. [2024-12-06 05:40:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:40:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 363 states and 597 transitions. [2024-12-06 05:40:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 597 transitions. [2024-12-06 05:40:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:40:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:29,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 366 states and 612 transitions. [2024-12-06 05:40:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 612 transitions. [2024-12-06 05:40:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:40:33,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 369 states and 629 transitions. [2024-12-06 05:40:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 629 transitions. [2024-12-06 05:40:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:40:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:38,657 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 372 states and 648 transitions. [2024-12-06 05:40:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 648 transitions. [2024-12-06 05:40:41,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:40:41,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 375 states and 669 transitions. [2024-12-06 05:40:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 669 transitions. [2024-12-06 05:40:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:40:46,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 378 states and 692 transitions. [2024-12-06 05:40:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 692 transitions. [2024-12-06 05:40:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:40:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:40:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 381 states and 717 transitions. [2024-12-06 05:40:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 717 transitions. [2024-12-06 05:40:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:40:55,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:00,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 384 states and 744 transitions. [2024-12-06 05:41:00,574 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 744 transitions. [2024-12-06 05:41:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:41:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:00,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 387 states and 773 transitions. [2024-12-06 05:41:06,020 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 773 transitions. [2024-12-06 05:41:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:41:06,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:06,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 390 states and 804 transitions. [2024-12-06 05:41:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 804 transitions. [2024-12-06 05:41:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:41:11,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:13,548 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 393 states and 837 transitions. [2024-12-06 05:41:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 837 transitions. [2024-12-06 05:41:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:41:17,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:17,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 396 states and 872 transitions. [2024-12-06 05:41:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 872 transitions. [2024-12-06 05:41:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:41:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:25,497 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 399 states and 909 transitions. [2024-12-06 05:41:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 909 transitions. [2024-12-06 05:41:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:41:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 402 states and 948 transitions. [2024-12-06 05:41:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 948 transitions. [2024-12-06 05:41:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:41:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:38,157 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 405 states and 989 transitions. [2024-12-06 05:41:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 989 transitions. [2024-12-06 05:41:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:41:43,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 408 states and 1032 transitions. [2024-12-06 05:41:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1032 transitions. [2024-12-06 05:41:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:41:50,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:41:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 411 states and 1077 transitions. [2024-12-06 05:41:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1077 transitions. [2024-12-06 05:41:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:41:58,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:05,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 414 states and 1124 transitions. [2024-12-06 05:42:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1124 transitions. [2024-12-06 05:42:05,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:42:05,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 417 states and 1173 transitions. [2024-12-06 05:42:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1173 transitions. [2024-12-06 05:42:13,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:42:13,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:13,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 420 states and 1224 transitions. [2024-12-06 05:42:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1224 transitions. [2024-12-06 05:42:22,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:42:22,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:22,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 303 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:30,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 423 states and 1277 transitions. [2024-12-06 05:42:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1277 transitions. [2024-12-06 05:42:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:42:30,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 426 states and 1333 transitions. [2024-12-06 05:42:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1333 transitions. [2024-12-06 05:42:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:42:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:46,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 429 states and 1390 transitions. [2024-12-06 05:42:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1390 transitions. [2024-12-06 05:42:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:42:46,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:46,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:49,201 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:55,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 432 states and 1449 transitions. [2024-12-06 05:42:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1449 transitions. [2024-12-06 05:42:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:42:55,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 409 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:43:04,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:04,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 435 states and 1510 transitions. [2024-12-06 05:43:04,294 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1510 transitions. [2024-12-06 05:43:04,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:43:04,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:04,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:06,743 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 438 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:43:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 438 states and 1573 transitions. [2024-12-06 05:43:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1573 transitions. [2024-12-06 05:43:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:43:13,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:43:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 441 states and 1638 transitions. [2024-12-06 05:43:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1638 transitions. [2024-12-06 05:43:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:43:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:43:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 444 states and 1705 transitions. [2024-12-06 05:43:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1705 transitions. [2024-12-06 05:43:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:43:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:43:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 447 states and 1774 transitions. [2024-12-06 05:43:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1774 transitions. [2024-12-06 05:43:40,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:40,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:40,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:43:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 450 states and 1845 transitions. [2024-12-06 05:43:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1845 transitions. [2024-12-06 05:43:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:43:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 598 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:44:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 453 states and 1918 transitions. [2024-12-06 05:44:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1918 transitions. [2024-12-06 05:44:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:44:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:44:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 456 states and 1993 transitions. [2024-12-06 05:44:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1993 transitions. [2024-12-06 05:44:10,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:44:10,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:10,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 669 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:44:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 459 states and 2070 transitions. [2024-12-06 05:44:21,367 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 2070 transitions. [2024-12-06 05:44:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:44:21,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:21,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 706 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:44:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 462 states and 2149 transitions. [2024-12-06 05:44:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 2149 transitions. [2024-12-06 05:44:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:44:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:31,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 744 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:44:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 465 states and 2230 transitions. [2024-12-06 05:44:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 2230 transitions. [2024-12-06 05:44:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:44:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:44:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 468 states and 2313 transitions. [2024-12-06 05:44:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 2313 transitions. [2024-12-06 05:44:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:44:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 0 proven. 823 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:45:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:04,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 471 states and 2398 transitions. [2024-12-06 05:45:04,399 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 2398 transitions. [2024-12-06 05:45:04,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:45:04,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:07,692 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 864 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:45:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 474 states and 2485 transitions. [2024-12-06 05:45:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 2485 transitions. [2024-12-06 05:45:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:45:16,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:16,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 906 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:45:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 477 states and 2574 transitions. [2024-12-06 05:45:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 2574 transitions. [2024-12-06 05:45:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:45:28,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:28,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 949 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:45:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 480 states and 2665 transitions. [2024-12-06 05:45:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 2665 transitions. [2024-12-06 05:45:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:45:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 993 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:45:52,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 483 states and 2758 transitions. [2024-12-06 05:45:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 2758 transitions. [2024-12-06 05:45:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:45:52,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:52,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:45:57,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:45:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:45:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:45:57,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:06,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:09,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:09,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:11,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:11,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:26,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:29,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:29,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:32,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:34,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:34,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:37,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:40,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:40,238 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:40,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:45,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:48,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:48,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:55,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:46:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:46:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:46:58,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:46:58,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:58,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:02,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:02,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:02,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:02,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:02,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:06,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:06,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:09,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:11,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:11,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:14,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:19,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:20,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:22,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:22,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:25,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:25,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:28,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:28,509 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:30,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:35,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:35,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:40,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:47,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:49,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:53,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:53,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:54,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:56,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:56,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:56,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:58,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:47:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:58,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:47:58,813 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:47:58,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:47:58,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:58,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:01,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:04,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:04,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:12,831 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:12,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:16,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:18,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:18,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:18,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:21,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:28,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:28,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:33,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:33,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:33,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:35,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:35,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:39,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:42,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:42,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:42,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:47,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:47,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:50,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:50,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:50,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:53,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:53,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:53,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:56,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:56,477 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:56,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:56,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:48:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:48:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:48:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:48:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:03,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:09,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:12,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:15,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:15,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:23,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:23,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:25,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:26,150 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:26,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:26,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:28,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:28,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:31,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:33,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:34,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:34,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:36,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:37,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:39,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:39,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:43,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:43,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:45,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-12-06 05:49:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 484 states and 2762 transitions. [2024-12-06 05:49:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 2762 transitions. [2024-12-06 05:49:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:49:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4015 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked.