./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/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_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/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_d242be6a-1d86-4db7-9641-1b8d188d081e/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 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:59:59,142 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:59:59,198 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:59:59,202 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:59:59,202 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:59:59,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:59:59,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:59:59,222 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:59:59,222 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:59:59,222 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:59:59,223 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:59:59,223 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:59:59,224 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:59:59,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:59:59,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:59:59,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:59:59,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:59:59,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:59:59,225 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:59:59,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:59:59,225 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_d242be6a-1d86-4db7-9641-1b8d188d081e/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 -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2024-12-06 02:59:59,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:59:59,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:59:59,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:59:59,479 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:59:59,480 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:59:59,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2024-12-06 03:00:02,104 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/data/173ef7d77/770764e323f84197bf08f4ce9d796f7d/FLAGb88c727e5 [2024-12-06 03:00:02,423 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:00:02,424 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2024-12-06 03:00:02,441 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/data/173ef7d77/770764e323f84197bf08f4ce9d796f7d/FLAGb88c727e5 [2024-12-06 03:00:02,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/data/173ef7d77/770764e323f84197bf08f4ce9d796f7d [2024-12-06 03:00:02,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:00:02,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:00:02,681 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:00:02,681 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:00:02,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:00:02,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:00:02" (1/1) ... [2024-12-06 03:00:02,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567dd92e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:02, skipping insertion in model container [2024-12-06 03:00:02,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:00:02" (1/1) ... [2024-12-06 03:00:02,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:00:03,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:00:03,292 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:00:03,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:00:03,444 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:00:03,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03 WrapperNode [2024-12-06 03:00:03,445 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:00:03,446 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:00:03,446 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:00:03,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:00:03,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,481 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,579 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3260 [2024-12-06 03:00:03,580 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:00:03,580 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:00:03,580 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:00:03,581 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:00:03,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,600 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,600 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,646 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,652 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,682 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,688 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,702 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:00:03,702 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:00:03,703 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:00:03,703 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:00:03,703 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:00:03" (1/1) ... [2024-12-06 03:00:03,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:00:03,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:00:03,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:00:03,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d242be6a-1d86-4db7-9641-1b8d188d081e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:00:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-06 03:00:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 03:00:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:00:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:00:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:00:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:00:03,914 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:00:03,915 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:00:06,575 INFO L? ?]: Removed 802 outVars from TransFormulas that were not future-live. [2024-12-06 03:00:06,576 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:00:08,058 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:00:08,058 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 03:00:08,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:00:08 BoogieIcfgContainer [2024-12-06 03:00:08,059 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:00:08,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:00:08,060 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:00:08,068 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:00:08,069 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:00:08" (1/1) ... [2024-12-06 03:00:08,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:00:08,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1122 states and 2193 transitions. [2024-12-06 03:00:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2193 transitions. [2024-12-06 03:00:08,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:00:08,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:00:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,314 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 03:00:08,318 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:00:08,361 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 03:00:08,400 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 03:00:08,401 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 03:00:08,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 03:00:08,409 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 03:00:08,419 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 03:00:08,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1125 states and 2198 transitions. [2024-12-06 03:00:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2198 transitions. [2024-12-06 03:00:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:00:08,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:00:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,543 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 03:00:08,544 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 03:00:08,552 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 03:00:08,572 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 03:00:08,573 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-12-06 03:00:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 03:00:08,578 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 03:00:08,582 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 03:00:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1126 states and 2199 transitions. [2024-12-06 03:00:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2199 transitions. [2024-12-06 03:00:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:00:08,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,693 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 03:00:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1126 states and 2197 transitions. [2024-12-06 03:00:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2197 transitions. [2024-12-06 03:00:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:00:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,828 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 03:00:08,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1126 states and 2193 transitions. [2024-12-06 03:00:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2193 transitions. [2024-12-06 03:00:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:00:08,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:08,962 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 03:00:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:08,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1126 states and 2189 transitions. [2024-12-06 03:00:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2189 transitions. [2024-12-06 03:00:08,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:00:08,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:08,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:09,023 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 03:00:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1126 states and 2183 transitions. [2024-12-06 03:00:09,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2183 transitions. [2024-12-06 03:00:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:00:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:09,143 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 03:00:19,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:00:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1126 states and 2177 transitions. [2024-12-06 03:00:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2177 transitions. [2024-12-06 03:00:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:00:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:29,759 WARN L539 Checker$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 03:00:30,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:00:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1141 states and 2195 transitions. [2024-12-06 03:00:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2195 transitions. [2024-12-06 03:00:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:00:30,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:30,944 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 03:00:30,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1141 states and 2193 transitions. [2024-12-06 03:00:30,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2193 transitions. [2024-12-06 03:00:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:00:30,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,095 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 03:00:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1141 states and 2191 transitions. [2024-12-06 03:00:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2191 transitions. [2024-12-06 03:00:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:00:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:31,201 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 03:00:41,211 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 03:00:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1141 states and 2189 transitions. [2024-12-06 03:00:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2189 transitions. [2024-12-06 03:00:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:00:41,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:41,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:41,435 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 03:00:46,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:00:46,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1144 states and 2191 transitions. [2024-12-06 03:00:46,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2191 transitions. [2024-12-06 03:00:46,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:00:46,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:00:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1146 states and 2195 transitions. [2024-12-06 03:00:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2195 transitions. [2024-12-06 03:00:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:00:46,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:00:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1148 states and 2200 transitions. [2024-12-06 03:00:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2200 transitions. [2024-12-06 03:00:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:00:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:00:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1151 states and 2207 transitions. [2024-12-06 03:00:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2207 transitions. [2024-12-06 03:00:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:00:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:00:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1153 states and 2210 transitions. [2024-12-06 03:00:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2210 transitions. [2024-12-06 03:00:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:00:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:51,910 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 03:00:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1154 states and 2211 transitions. [2024-12-06 03:00:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2211 transitions. [2024-12-06 03:00:52,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:00:52,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:52,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:53,023 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:00:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:53,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1155 states and 2212 transitions. [2024-12-06 03:00:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2212 transitions. [2024-12-06 03:00:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:00:53,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:53,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:00:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1156 states and 2213 transitions. [2024-12-06 03:00:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2213 transitions. [2024-12-06 03:00:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:00:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:00:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1158 states and 2219 transitions. [2024-12-06 03:00:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2219 transitions. [2024-12-06 03:00:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:00:56,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:00:57,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1159 states and 2220 transitions. [2024-12-06 03:00:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2220 transitions. [2024-12-06 03:00:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:00:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:57,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:00:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1160 states and 2221 transitions. [2024-12-06 03:00:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2221 transitions. [2024-12-06 03:00:59,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:00:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:59,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1161 states and 2222 transitions. [2024-12-06 03:01:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2222 transitions. [2024-12-06 03:01:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:01:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1162 states and 2223 transitions. [2024-12-06 03:01:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2223 transitions. [2024-12-06 03:01:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:01:02,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 131 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1163 states and 2224 transitions. [2024-12-06 03:01:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2224 transitions. [2024-12-06 03:01:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:01:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1164 states and 2225 transitions. [2024-12-06 03:01:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2225 transitions. [2024-12-06 03:01:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:01:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 166 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1165 states and 2226 transitions. [2024-12-06 03:01:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2226 transitions. [2024-12-06 03:01:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:01:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 185 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1166 states and 2227 transitions. [2024-12-06 03:01:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2227 transitions. [2024-12-06 03:01:08,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:01:08,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 205 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:09,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1167 states and 2228 transitions. [2024-12-06 03:01:09,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2228 transitions. [2024-12-06 03:01:09,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:01:09,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 226 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:11,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1168 states and 2229 transitions. [2024-12-06 03:01:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2229 transitions. [2024-12-06 03:01:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:01:11,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1169 states and 2230 transitions. [2024-12-06 03:01:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2230 transitions. [2024-12-06 03:01:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:01:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1170 states and 2231 transitions. [2024-12-06 03:01:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2231 transitions. [2024-12-06 03:01:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:01:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 295 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1171 states and 2232 transitions. [2024-12-06 03:01:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2232 transitions. [2024-12-06 03:01:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:01:16,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 320 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1172 states and 2233 transitions. [2024-12-06 03:01:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2233 transitions. [2024-12-06 03:01:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:01:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 346 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1173 states and 2234 transitions. [2024-12-06 03:01:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2234 transitions. [2024-12-06 03:01:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:01:18,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:18,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 373 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1174 states and 2235 transitions. [2024-12-06 03:01:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2235 transitions. [2024-12-06 03:01:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:01:21,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 401 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1175 states and 2236 transitions. [2024-12-06 03:01:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2236 transitions. [2024-12-06 03:01:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:01:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1176 states and 2237 transitions. [2024-12-06 03:01:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2237 transitions. [2024-12-06 03:01:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:01:25,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:26,966 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 460 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1177 states and 2238 transitions. [2024-12-06 03:01:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2238 transitions. [2024-12-06 03:01:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:01:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:28,649 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 491 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:29,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1178 states and 2239 transitions. [2024-12-06 03:01:29,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2239 transitions. [2024-12-06 03:01:29,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:01:29,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 523 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1179 states and 2240 transitions. [2024-12-06 03:01:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2240 transitions. [2024-12-06 03:01:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:01:32,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 556 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1180 states and 2241 transitions. [2024-12-06 03:01:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2241 transitions. [2024-12-06 03:01:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:01:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1181 states and 2242 transitions. [2024-12-06 03:01:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2242 transitions. [2024-12-06 03:01:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:01:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:39,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1182 states and 2243 transitions. [2024-12-06 03:01:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2243 transitions. [2024-12-06 03:01:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:01:39,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 661 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1183 states and 2244 transitions. [2024-12-06 03:01:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2244 transitions. [2024-12-06 03:01:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:01:41,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 698 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:44,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1184 states and 2245 transitions. [2024-12-06 03:01:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2245 transitions. [2024-12-06 03:01:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:01:44,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 736 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1185 states and 2246 transitions. [2024-12-06 03:01:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2246 transitions. [2024-12-06 03:01:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:01:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:48,510 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 775 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1186 states and 2247 transitions. [2024-12-06 03:01:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2247 transitions. [2024-12-06 03:01:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:01:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 815 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1187 states and 2248 transitions. [2024-12-06 03:01:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2248 transitions. [2024-12-06 03:01:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:01:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 856 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1188 states and 2249 transitions. [2024-12-06 03:01:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2249 transitions. [2024-12-06 03:01:53,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:01:53,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:53,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:55,975 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 898 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:01:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:57,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1189 states and 2250 transitions. [2024-12-06 03:01:57,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2250 transitions. [2024-12-06 03:01:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:01:57,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:57,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 941 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1190 states and 2251 transitions. [2024-12-06 03:02:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2251 transitions. [2024-12-06 03:02:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:02:00,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 985 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:03,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1191 states and 2252 transitions. [2024-12-06 03:02:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2252 transitions. [2024-12-06 03:02:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:02:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1192 states and 2253 transitions. [2024-12-06 03:02:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2253 transitions. [2024-12-06 03:02:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:02:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1076 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1193 states and 2254 transitions. [2024-12-06 03:02:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2254 transitions. [2024-12-06 03:02:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:02:09,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 0 proven. 1123 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:26,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1194 states and 2255 transitions. [2024-12-06 03:02:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2255 transitions. [2024-12-06 03:02:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:02:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:26,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:28,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1195 states and 2256 transitions. [2024-12-06 03:02:28,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2256 transitions. [2024-12-06 03:02:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:02:28,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:28,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1197 states and 2263 transitions. [2024-12-06 03:02:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2263 transitions. [2024-12-06 03:02:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:02:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:34,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1199 states and 2271 transitions. [2024-12-06 03:02:34,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2271 transitions. [2024-12-06 03:02:34,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:02:34,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1201 states and 2275 transitions. [2024-12-06 03:02:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2275 transitions. [2024-12-06 03:02:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:02:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:40,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:43,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:43,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1203 states and 2285 transitions. [2024-12-06 03:02:43,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2285 transitions. [2024-12-06 03:02:43,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:02:43,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:43,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1204 states and 2286 transitions. [2024-12-06 03:02:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2286 transitions. [2024-12-06 03:02:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:02:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1205 states and 2286 transitions. [2024-12-06 03:02:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2286 transitions. [2024-12-06 03:02:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:02:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:50,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1206 states and 2287 transitions. [2024-12-06 03:02:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2287 transitions. [2024-12-06 03:02:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:02:50,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:50,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:51,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1207 states and 2288 transitions. [2024-12-06 03:02:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2288 transitions. [2024-12-06 03:02:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:02:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:53,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1208 states and 2289 transitions. [2024-12-06 03:02:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2289 transitions. [2024-12-06 03:02:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:02:55,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1209 states and 2290 transitions. [2024-12-06 03:02:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2290 transitions. [2024-12-06 03:02:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:02:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:02:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:58,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1210 states and 2291 transitions. [2024-12-06 03:02:58,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2291 transitions. [2024-12-06 03:02:58,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:02:58,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:58,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1211 states and 2292 transitions. [2024-12-06 03:03:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2292 transitions. [2024-12-06 03:03:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:03:01,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:02,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:03,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1212 states and 2293 transitions. [2024-12-06 03:03:03,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2293 transitions. [2024-12-06 03:03:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:03:03,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1213 states and 2294 transitions. [2024-12-06 03:03:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2294 transitions. [2024-12-06 03:03:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:03:06,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1214 states and 2295 transitions. [2024-12-06 03:03:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2295 transitions. [2024-12-06 03:03:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:03:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:11,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1215 states and 2296 transitions. [2024-12-06 03:03:11,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2296 transitions. [2024-12-06 03:03:11,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:03:11,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:11,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:14,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1216 states and 2297 transitions. [2024-12-06 03:03:14,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2297 transitions. [2024-12-06 03:03:14,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:03:14,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:16,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1217 states and 2298 transitions. [2024-12-06 03:03:16,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2298 transitions. [2024-12-06 03:03:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:03:16,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:19,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1218 states and 2299 transitions. [2024-12-06 03:03:19,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2299 transitions. [2024-12-06 03:03:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:03:19,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:21,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1219 states and 2300 transitions. [2024-12-06 03:03:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2300 transitions. [2024-12-06 03:03:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:03:21,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1220 states and 2301 transitions. [2024-12-06 03:03:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2301 transitions. [2024-12-06 03:03:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:03:23,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1221 states and 2302 transitions. [2024-12-06 03:03:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2302 transitions. [2024-12-06 03:03:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:03:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1222 states and 2303 transitions. [2024-12-06 03:03:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2303 transitions. [2024-12-06 03:03:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:03:30,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:30,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1223 states and 2304 transitions. [2024-12-06 03:03:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2304 transitions. [2024-12-06 03:03:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:03:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1224 states and 2305 transitions. [2024-12-06 03:03:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2305 transitions. [2024-12-06 03:03:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:03:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1225 states and 2306 transitions. [2024-12-06 03:03:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2306 transitions. [2024-12-06 03:03:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:03:39,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1226 states and 2307 transitions. [2024-12-06 03:03:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2307 transitions. [2024-12-06 03:03:42,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:03:42,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:42,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1227 states and 2308 transitions. [2024-12-06 03:03:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2308 transitions. [2024-12-06 03:03:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:03:45,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1228 states and 2309 transitions. [2024-12-06 03:03:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2309 transitions. [2024-12-06 03:03:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:03:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:52,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1229 states and 2310 transitions. [2024-12-06 03:03:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2310 transitions. [2024-12-06 03:03:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:03:52,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:03:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1230 states and 2311 transitions. [2024-12-06 03:03:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2311 transitions. [2024-12-06 03:03:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:03:56,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1231 states and 2312 transitions. [2024-12-06 03:04:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2312 transitions. [2024-12-06 03:04:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:04:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1232 states and 2313 transitions. [2024-12-06 03:04:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2313 transitions. [2024-12-06 03:04:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:04:04,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:07,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1233 states and 2314 transitions. [2024-12-06 03:04:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2314 transitions. [2024-12-06 03:04:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:04:08,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1234 states and 2315 transitions. [2024-12-06 03:04:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2315 transitions. [2024-12-06 03:04:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:04:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1235 states and 2316 transitions. [2024-12-06 03:04:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2316 transitions. [2024-12-06 03:04:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:04:16,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:18,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1236 states and 2317 transitions. [2024-12-06 03:04:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2317 transitions. [2024-12-06 03:04:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:04:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:22,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1237 states and 2318 transitions. [2024-12-06 03:04:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2318 transitions. [2024-12-06 03:04:24,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:04:24,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:24,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:27,521 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1238 states and 2319 transitions. [2024-12-06 03:04:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2319 transitions. [2024-12-06 03:04:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:04:29,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1239 states and 2320 transitions. [2024-12-06 03:04:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2320 transitions. [2024-12-06 03:04:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:04:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1240 states and 2321 transitions. [2024-12-06 03:04:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2321 transitions. [2024-12-06 03:04:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:04:39,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:44,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1241 states and 2322 transitions. [2024-12-06 03:04:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2322 transitions. [2024-12-06 03:04:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:04:44,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1242 states and 2323 transitions. [2024-12-06 03:04:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2323 transitions. [2024-12-06 03:04:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:04:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:04:55,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1243 states and 2324 transitions. [2024-12-06 03:04:55,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2324 transitions. [2024-12-06 03:04:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:04:55,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:02,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:02,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1244 states and 2325 transitions. [2024-12-06 03:05:02,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2325 transitions. [2024-12-06 03:05:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:05:02,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1245 states and 2326 transitions. [2024-12-06 03:05:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2326 transitions. [2024-12-06 03:05:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:05:07,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:07,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1246 states and 2327 transitions. [2024-12-06 03:05:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2327 transitions. [2024-12-06 03:05:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:05:11,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1247 states and 2328 transitions. [2024-12-06 03:05:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2328 transitions. [2024-12-06 03:05:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:05:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1248 states and 2329 transitions. [2024-12-06 03:05:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2329 transitions. [2024-12-06 03:05:21,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:05:21,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1249 states and 2330 transitions. [2024-12-06 03:05:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2330 transitions. [2024-12-06 03:05:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:05:30,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:34,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1250 states and 2331 transitions. [2024-12-06 03:05:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2331 transitions. [2024-12-06 03:05:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:05:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1251 states and 2332 transitions. [2024-12-06 03:05:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2332 transitions. [2024-12-06 03:05:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:05:42,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1252 states and 2333 transitions. [2024-12-06 03:05:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2333 transitions. [2024-12-06 03:05:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:05:49,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:49,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:05:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1253 states and 2334 transitions. [2024-12-06 03:05:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2334 transitions. [2024-12-06 03:05:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:05:55,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1254 states and 2335 transitions. [2024-12-06 03:06:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2335 transitions. [2024-12-06 03:06:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:06:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1255 states and 2336 transitions. [2024-12-06 03:06:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2336 transitions. [2024-12-06 03:06:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:06:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:13,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:13,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1256 states and 2337 transitions. [2024-12-06 03:06:13,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2337 transitions. [2024-12-06 03:06:13,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:06:13,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:13,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1257 states and 2338 transitions. [2024-12-06 03:06:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2338 transitions. [2024-12-06 03:06:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:06:19,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1258 states and 2339 transitions. [2024-12-06 03:06:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2339 transitions. [2024-12-06 03:06:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:06:24,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:24,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1259 states and 2340 transitions. [2024-12-06 03:06:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2340 transitions. [2024-12-06 03:06:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:06:29,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1260 states and 2341 transitions. [2024-12-06 03:06:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2341 transitions. [2024-12-06 03:06:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:06:43,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:50,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1261 states and 2342 transitions. [2024-12-06 03:06:50,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2342 transitions. [2024-12-06 03:06:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:06:50,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:50,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:06:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1262 states and 2343 transitions. [2024-12-06 03:06:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2343 transitions. [2024-12-06 03:06:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:06:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1263 states and 2344 transitions. [2024-12-06 03:07:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2344 transitions. [2024-12-06 03:07:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:07:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1264 states and 2345 transitions. [2024-12-06 03:07:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2345 transitions. [2024-12-06 03:07:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:07:09,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1265 states and 2346 transitions. [2024-12-06 03:07:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2346 transitions. [2024-12-06 03:07:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:07:15,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:15,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:24,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1266 states and 2347 transitions. [2024-12-06 03:07:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2347 transitions. [2024-12-06 03:07:24,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:07:24,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:24,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1267 states and 2348 transitions. [2024-12-06 03:07:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2348 transitions. [2024-12-06 03:07:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:07:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:39,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1268 states and 2349 transitions. [2024-12-06 03:07:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2349 transitions. [2024-12-06 03:07:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:07:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:40,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:45,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:45,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1269 states and 2350 transitions. [2024-12-06 03:07:45,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2350 transitions. [2024-12-06 03:07:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:07:45,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:07:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1270 states and 2351 transitions. [2024-12-06 03:07:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2351 transitions. [2024-12-06 03:07:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:07:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1271 states and 2352 transitions. [2024-12-06 03:08:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2352 transitions. [2024-12-06 03:08:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:08:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1272 states and 2353 transitions. [2024-12-06 03:08:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2353 transitions. [2024-12-06 03:08:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:08:08,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1273 states and 2354 transitions. [2024-12-06 03:08:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2354 transitions. [2024-12-06 03:08:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 03:08:18,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:18,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:26,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1274 states and 2355 transitions. [2024-12-06 03:08:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2355 transitions. [2024-12-06 03:08:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:08:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:34,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1275 states and 2356 transitions. [2024-12-06 03:08:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2356 transitions. [2024-12-06 03:08:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 03:08:34,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:34,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:43,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1276 states and 2357 transitions. [2024-12-06 03:08:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2357 transitions. [2024-12-06 03:08:43,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 03:08:43,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:08:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1277 states and 2358 transitions. [2024-12-06 03:08:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2358 transitions. [2024-12-06 03:08:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 03:08:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:09:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1278 states and 2359 transitions. [2024-12-06 03:09:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2359 transitions. [2024-12-06 03:09:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:09:02,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:09:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1279 states and 2360 transitions. [2024-12-06 03:09:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2360 transitions. [2024-12-06 03:09:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 03:09:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:09:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1280 states and 2361 transitions. [2024-12-06 03:09:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2361 transitions. [2024-12-06 03:09:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 03:09:27,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:09:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1281 states and 2362 transitions. [2024-12-06 03:09:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2362 transitions. [2024-12-06 03:09:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 03:09:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:45,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:09:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1282 states and 2363 transitions. [2024-12-06 03:09:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2363 transitions. [2024-12-06 03:09:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:09:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:55,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:09:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:56,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1283 states and 2364 transitions. [2024-12-06 03:09:56,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2364 transitions. [2024-12-06 03:09:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 03:09:56,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:04,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1284 states and 2365 transitions. [2024-12-06 03:10:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2365 transitions. [2024-12-06 03:10:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 03:10:08,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:19,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:21,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1285 states and 2366 transitions. [2024-12-06 03:10:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2366 transitions. [2024-12-06 03:10:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 03:10:21,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:21,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:28,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1286 states and 2367 transitions. [2024-12-06 03:10:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2367 transitions. [2024-12-06 03:10:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 03:10:30,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1287 states and 2368 transitions. [2024-12-06 03:10:38,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2368 transitions. [2024-12-06 03:10:38,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 03:10:38,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:38,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:45,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:46,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1288 states and 2369 transitions. [2024-12-06 03:10:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2369 transitions. [2024-12-06 03:10:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 03:10:46,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:46,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:48,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:10:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1289 states and 2370 transitions. [2024-12-06 03:10:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2370 transitions. [2024-12-06 03:10:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 03:10:54,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:04,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:09,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:09,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1290 states and 2371 transitions. [2024-12-06 03:11:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2371 transitions. [2024-12-06 03:11:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:11:09,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:09,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1291 states and 2372 transitions. [2024-12-06 03:11:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2372 transitions. [2024-12-06 03:11:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 03:11:19,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1292 states and 2373 transitions. [2024-12-06 03:11:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2373 transitions. [2024-12-06 03:11:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 03:11:30,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1293 states and 2374 transitions. [2024-12-06 03:11:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2374 transitions. [2024-12-06 03:11:42,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 03:11:42,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:11:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1294 states and 2375 transitions. [2024-12-06 03:11:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2375 transitions. [2024-12-06 03:11:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 03:11:52,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:00,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:12:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1295 states and 2376 transitions. [2024-12-06 03:12:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2376 transitions. [2024-12-06 03:12:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 03:12:02,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:03,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:12:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1296 states and 2377 transitions. [2024-12-06 03:12:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2377 transitions. [2024-12-06 03:12:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 03:12:14,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:12:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1297 states and 2378 transitions. [2024-12-06 03:12:24,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2378 transitions. [2024-12-06 03:12:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 03:12:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:12:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:37,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1298 states and 2379 transitions. [2024-12-06 03:12:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2379 transitions. [2024-12-06 03:12:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 03:12:37,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:12:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:47,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1299 states and 2380 transitions. [2024-12-06 03:12:47,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2380 transitions. [2024-12-06 03:12:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 03:12:47,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:47,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11177 backedges. 4726 proven. 5460 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:12:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1300 states and 2381 transitions. [2024-12-06 03:12:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2381 transitions. [2024-12-06 03:12:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 03:12:55,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 4771 proven. 5565 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:13:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1301 states and 2382 transitions. [2024-12-06 03:13:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2382 transitions. [2024-12-06 03:13:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 03:13:10,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:10,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 11478 backedges. 4816 proven. 5671 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 03:13:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1302 states and 2383 transitions. [2024-12-06 03:13:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2383 transitions. [2024-12-06 03:13:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:13:22,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat