./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/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_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:24:18,130 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:24:18,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 02:24:18,183 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:24:18,183 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:24:18,201 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:24:18,202 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:24:18,202 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:24:18,203 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:24:18,203 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:24:18,204 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:24:18,204 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:24:18,205 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:24:18,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:24:18,205 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:24:18,205 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:24:18,205 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:24:18,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:24:18,205 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_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/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 valid-memcleanup) ) 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 -> d993ff45e37665d9abd93530677e1201b0648bf8ee13fa84b0c68926f580d988 [2024-12-06 02:24:18,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:24:18,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:24:18,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:24:18,419 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:24:18,419 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:24:18,420 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2024-12-06 02:24:21,037 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/data/b676f5314/fe52db99f00248c4be7dce80264e9ab9/FLAG59f0f5d8c [2024-12-06 02:24:21,351 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:24:21,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-2.i [2024-12-06 02:24:21,369 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/data/b676f5314/fe52db99f00248c4be7dce80264e9ab9/FLAG59f0f5d8c [2024-12-06 02:24:21,623 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/data/b676f5314/fe52db99f00248c4be7dce80264e9ab9 [2024-12-06 02:24:21,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:24:21,627 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:24:21,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:24:21,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:24:21,631 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:24:21,631 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:24:21" (1/1) ... [2024-12-06 02:24:21,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af509e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:21, skipping insertion in model container [2024-12-06 02:24:21,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:24:21" (1/1) ... [2024-12-06 02:24:21,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:24:22,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:24:22,230 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:24:22,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:24:22,382 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:24:22,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22 WrapperNode [2024-12-06 02:24:22,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:24:22,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:24:22,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:24:22,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:24:22,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,416 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,559 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-12-06 02:24:22,560 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:24:22,560 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:24:22,560 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:24:22,560 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:24:22,566 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,584 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,584 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,654 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,661 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,696 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,708 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,746 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:24:22,747 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:24:22,747 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:24:22,747 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:24:22,748 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:22" (1/1) ... [2024-12-06 02:24:22,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:24:22,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:24:22,777 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:24:22,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b9fab14-55a3-49f7-8f4f-59ff9aed2f47/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:24:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:24:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:24:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:24:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:24:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:24:23,001 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:24:23,002 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:24:27,030 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-12-06 02:24:27,030 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:24:29,256 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:24:29,256 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 02:24:29,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:24:29 BoogieIcfgContainer [2024-12-06 02:24:29,257 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:24:29,257 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:24:29,258 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:24:29,267 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:24:29,267 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:24:29" (1/1) ... [2024-12-06 02:24:29,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:24:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-12-06 02:24:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-12-06 02:24:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:24:29,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,513 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 02:24:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-12-06 02:24:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-12-06 02:24:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:24:29,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,697 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 02:24:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-12-06 02:24:29,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-12-06 02:24:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:24:29,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:29,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-12-06 02:24:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-12-06 02:24:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:24:29,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-12-06 02:24:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-12-06 02:24:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:24:29,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-12-06 02:24:29,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-12-06 02:24:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:24:29,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:40,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:24:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-12-06 02:24:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-12-06 02:24:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:24:40,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:50,492 WARN L539 Checker$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 02:25:00,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:10,506 WARN L539 Checker$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 02:25:16,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-12-06 02:25:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-12-06 02:25:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:25:16,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:16,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:16,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-12-06 02:25:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-12-06 02:25:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:25:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:19,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:19,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-12-06 02:25:19,201 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-12-06 02:25:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:25:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:25:29,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:32,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-12-06 02:25:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-12-06 02:25:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:25:32,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:43,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:53,234 WARN L539 Checker$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 02:25:54,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3666 states and 5236 transitions. [2024-12-06 02:25:55,318 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5236 transitions. [2024-12-06 02:25:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:25:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:25:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3665 states and 5231 transitions. [2024-12-06 02:25:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5231 transitions. [2024-12-06 02:25:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:25:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:55,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:25:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3665 states and 5229 transitions. [2024-12-06 02:25:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5229 transitions. [2024-12-06 02:25:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:25:55,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:25:57,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:57,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3650 states and 5210 transitions. [2024-12-06 02:25:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5210 transitions. [2024-12-06 02:25:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:25:57,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:57,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:57,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3650 states and 5208 transitions. [2024-12-06 02:25:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5208 transitions. [2024-12-06 02:25:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:25:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:58,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:25:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3650 states and 5204 transitions. [2024-12-06 02:25:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5204 transitions. [2024-12-06 02:25:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:25:58,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:58,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:58,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:25:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-12-06 02:25:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-12-06 02:25:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:25:58,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3652 states and 5206 transitions. [2024-12-06 02:25:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5206 transitions. [2024-12-06 02:25:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:25:58,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3660 states and 5216 transitions. [2024-12-06 02:25:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5216 transitions. [2024-12-06 02:25:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:25:59,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:59,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:25:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3660 states and 5214 transitions. [2024-12-06 02:25:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5214 transitions. [2024-12-06 02:25:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:25:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:26:01,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:26:03,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:26:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3661 states and 5216 transitions. [2024-12-06 02:26:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5216 transitions. [2024-12-06 02:26:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:26:03,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:26:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3661 states and 5214 transitions. [2024-12-06 02:26:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5214 transitions. [2024-12-06 02:26:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:26:04,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:14,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:26:24,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:26:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3672 states and 5227 transitions. [2024-12-06 02:26:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5227 transitions. [2024-12-06 02:26:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:26:24,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:24,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3672 states and 5225 transitions. [2024-12-06 02:26:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5225 transitions. [2024-12-06 02:26:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:26:24,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:26:26,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 02:26:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3675 states and 5227 transitions. [2024-12-06 02:26:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5227 transitions. [2024-12-06 02:26:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:26:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:26:36,917 WARN L539 Checker$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 02:26:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3675 states and 5225 transitions. [2024-12-06 02:26:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5225 transitions. [2024-12-06 02:26:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:26:36,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:37,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:26:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:37,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3675 states and 5221 transitions. [2024-12-06 02:26:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5221 transitions. [2024-12-06 02:26:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:26:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:26:40,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:26:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3678 states and 5223 transitions. [2024-12-06 02:26:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5223 transitions. [2024-12-06 02:26:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:26:40,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:41,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3679 states and 5221 transitions. [2024-12-06 02:26:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5221 transitions. [2024-12-06 02:26:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:26:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:42,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3680 states and 5222 transitions. [2024-12-06 02:26:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5222 transitions. [2024-12-06 02:26:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:26:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:44,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:44,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3681 states and 5223 transitions. [2024-12-06 02:26:44,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5223 transitions. [2024-12-06 02:26:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:26:44,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:44,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3682 states and 5225 transitions. [2024-12-06 02:26:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5225 transitions. [2024-12-06 02:26:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:26:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3683 states and 5226 transitions. [2024-12-06 02:26:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5226 transitions. [2024-12-06 02:26:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:26:48,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3684 states and 5227 transitions. [2024-12-06 02:26:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5227 transitions. [2024-12-06 02:26:50,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:50,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3685 states and 5227 transitions. [2024-12-06 02:26:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5227 transitions. [2024-12-06 02:26:52,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:52,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3686 states and 5229 transitions. [2024-12-06 02:26:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5229 transitions. [2024-12-06 02:26:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:26:54,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:56,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3687 states and 5230 transitions. [2024-12-06 02:26:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5230 transitions. [2024-12-06 02:26:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:26:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:57,487 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3688 states and 5230 transitions. [2024-12-06 02:26:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5230 transitions. [2024-12-06 02:26:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:26:59,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:59,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3689 states and 5232 transitions. [2024-12-06 02:27:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5232 transitions. [2024-12-06 02:27:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:27:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3690 states and 5234 transitions. [2024-12-06 02:27:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5234 transitions. [2024-12-06 02:27:03,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:27:03,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:03,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:06,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3691 states and 5233 transitions. [2024-12-06 02:27:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5233 transitions. [2024-12-06 02:27:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:27:06,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3692 states and 5234 transitions. [2024-12-06 02:27:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5234 transitions. [2024-12-06 02:27:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:27:09,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3693 states and 5235 transitions. [2024-12-06 02:27:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5235 transitions. [2024-12-06 02:27:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:27:11,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:13,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3694 states and 5236 transitions. [2024-12-06 02:27:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5236 transitions. [2024-12-06 02:27:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:27:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3695 states and 5238 transitions. [2024-12-06 02:27:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5238 transitions. [2024-12-06 02:27:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:27:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:18,140 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3696 states and 5238 transitions. [2024-12-06 02:27:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5238 transitions. [2024-12-06 02:27:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:27:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3697 states and 5240 transitions. [2024-12-06 02:27:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5240 transitions. [2024-12-06 02:27:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:27:22,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:23,907 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3698 states and 5240 transitions. [2024-12-06 02:27:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5240 transitions. [2024-12-06 02:27:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:27:25,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:25,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3699 states and 5241 transitions. [2024-12-06 02:27:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5241 transitions. [2024-12-06 02:27:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:27:27,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:29,816 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:31,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3700 states and 5243 transitions. [2024-12-06 02:27:31,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5243 transitions. [2024-12-06 02:27:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:27:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:32,919 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3701 states and 5244 transitions. [2024-12-06 02:27:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5244 transitions. [2024-12-06 02:27:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:27:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3702 states and 5245 transitions. [2024-12-06 02:27:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5245 transitions. [2024-12-06 02:27:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:27:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3703 states and 5245 transitions. [2024-12-06 02:27:43,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5245 transitions. [2024-12-06 02:27:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:27:43,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:47,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3704 states and 5247 transitions. [2024-12-06 02:27:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5247 transitions. [2024-12-06 02:27:47,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:27:47,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3705 states and 5247 transitions. [2024-12-06 02:27:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5247 transitions. [2024-12-06 02:27:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:27:51,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:54,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3706 states and 5248 transitions. [2024-12-06 02:27:54,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5248 transitions. [2024-12-06 02:27:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:27:54,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3707 states and 5249 transitions. [2024-12-06 02:27:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5249 transitions. [2024-12-06 02:27:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:27:57,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3708 states and 5251 transitions. [2024-12-06 02:28:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5251 transitions. [2024-12-06 02:28:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:28:02,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:02,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3709 states and 5251 transitions. [2024-12-06 02:28:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5251 transitions. [2024-12-06 02:28:07,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:28:07,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3710 states and 5253 transitions. [2024-12-06 02:28:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5253 transitions. [2024-12-06 02:28:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:28:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3711 states and 5255 transitions. [2024-12-06 02:28:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5255 transitions. [2024-12-06 02:28:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:28:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:22,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3712 states and 5254 transitions. [2024-12-06 02:28:22,347 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5254 transitions. [2024-12-06 02:28:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:28:22,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:22,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:26,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3713 states and 5256 transitions. [2024-12-06 02:28:26,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5256 transitions. [2024-12-06 02:28:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:28:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:26,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3714 states and 5256 transitions. [2024-12-06 02:28:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5256 transitions. [2024-12-06 02:28:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:28:32,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3715 states and 5257 transitions. [2024-12-06 02:28:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5257 transitions. [2024-12-06 02:28:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:28:35,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:35,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3716 states and 5258 transitions. [2024-12-06 02:28:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5258 transitions. [2024-12-06 02:28:39,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:28:39,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:39,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3717 states and 5260 transitions. [2024-12-06 02:28:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5260 transitions. [2024-12-06 02:28:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:28:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3718 states and 5262 transitions. [2024-12-06 02:28:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5262 transitions. [2024-12-06 02:28:51,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:28:51,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:54,227 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3719 states and 5262 transitions. [2024-12-06 02:28:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5262 transitions. [2024-12-06 02:28:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:28:57,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:59,908 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3720 states and 5263 transitions. [2024-12-06 02:29:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5263 transitions. [2024-12-06 02:29:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:29:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3721 states and 5263 transitions. [2024-12-06 02:29:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5263 transitions. [2024-12-06 02:29:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:29:13,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:30,110 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3722 states and 5264 transitions. [2024-12-06 02:29:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5264 transitions. [2024-12-06 02:29:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:29:45,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:29:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3723 states and 5265 transitions. [2024-12-06 02:29:47,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5265 transitions. [2024-12-06 02:29:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:29:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:49,464 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:29:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3724 states and 5267 transitions. [2024-12-06 02:29:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5267 transitions. [2024-12-06 02:29:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:29:51,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:29:55,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3725 states and 5268 transitions. [2024-12-06 02:29:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5268 transitions. [2024-12-06 02:29:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:29:55,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3726 states and 5268 transitions. [2024-12-06 02:30:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5268 transitions. [2024-12-06 02:30:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:30:00,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:02,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3727 states and 5269 transitions. [2024-12-06 02:30:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5269 transitions. [2024-12-06 02:30:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:30:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:07,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3728 states and 5270 transitions. [2024-12-06 02:30:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5270 transitions. [2024-12-06 02:30:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:30:07,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:10,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3729 states and 5271 transitions. [2024-12-06 02:30:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5271 transitions. [2024-12-06 02:30:10,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:30:10,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:10,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:11,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:14,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3730 states and 5272 transitions. [2024-12-06 02:30:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5272 transitions. [2024-12-06 02:30:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:30:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:21,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3731 states and 5274 transitions. [2024-12-06 02:30:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5274 transitions. [2024-12-06 02:30:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:30:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:26,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3732 states and 5274 transitions. [2024-12-06 02:30:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5274 transitions. [2024-12-06 02:30:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:30:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3733 states and 5276 transitions. [2024-12-06 02:30:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5276 transitions. [2024-12-06 02:30:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:30:31,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3734 states and 5276 transitions. [2024-12-06 02:30:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5276 transitions. [2024-12-06 02:30:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:30:36,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3735 states and 5278 transitions. [2024-12-06 02:30:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5278 transitions. [2024-12-06 02:30:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:30:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3736 states and 5279 transitions. [2024-12-06 02:30:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5279 transitions. [2024-12-06 02:30:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:30:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:54,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:54,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3737 states and 5279 transitions. [2024-12-06 02:30:54,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5279 transitions. [2024-12-06 02:30:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:30:54,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:30:58,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3738 states and 5280 transitions. [2024-12-06 02:30:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5280 transitions. [2024-12-06 02:30:58,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:30:58,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:02,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:02,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3739 states and 5281 transitions. [2024-12-06 02:31:02,523 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5281 transitions. [2024-12-06 02:31:02,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:31:02,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:02,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3740 states and 5283 transitions. [2024-12-06 02:31:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5283 transitions. [2024-12-06 02:31:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:31:09,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3741 states and 5283 transitions. [2024-12-06 02:31:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5283 transitions. [2024-12-06 02:31:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:31:14,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3742 states and 5285 transitions. [2024-12-06 02:31:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5285 transitions. [2024-12-06 02:31:19,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:31:19,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3743 states and 5285 transitions. [2024-12-06 02:31:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5285 transitions. [2024-12-06 02:31:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:31:25,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:31,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3744 states and 5287 transitions. [2024-12-06 02:31:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5287 transitions. [2024-12-06 02:31:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:31:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3745 states and 5288 transitions. [2024-12-06 02:31:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5288 transitions. [2024-12-06 02:31:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:31:37,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:37,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3746 states and 5289 transitions. [2024-12-06 02:31:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5289 transitions. [2024-12-06 02:31:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:31:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:42,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:31:49,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:49,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3747 states and 5290 transitions. [2024-12-06 02:31:49,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5290 transitions. [2024-12-06 02:31:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:31:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3748 states and 5290 transitions. [2024-12-06 02:32:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5290 transitions. [2024-12-06 02:32:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:32:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3749 states and 5291 transitions. [2024-12-06 02:32:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5291 transitions. [2024-12-06 02:32:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:32:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:11,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:14,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3750 states and 5293 transitions. [2024-12-06 02:32:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5293 transitions. [2024-12-06 02:32:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:32:14,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3751 states and 5294 transitions. [2024-12-06 02:32:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5294 transitions. [2024-12-06 02:32:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:32:21,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:28,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3752 states and 5295 transitions. [2024-12-06 02:32:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5295 transitions. [2024-12-06 02:32:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:32:28,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:32,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:39,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3753 states and 5295 transitions. [2024-12-06 02:32:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5295 transitions. [2024-12-06 02:32:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:32:39,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:45,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3754 states and 5296 transitions. [2024-12-06 02:32:45,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5296 transitions. [2024-12-06 02:32:45,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:32:45,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:32:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3755 states and 5298 transitions. [2024-12-06 02:32:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5298 transitions. [2024-12-06 02:32:52,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:32:52,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3756 states and 5298 transitions. [2024-12-06 02:33:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5298 transitions. [2024-12-06 02:33:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:33:00,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3757 states and 5300 transitions. [2024-12-06 02:33:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5300 transitions. [2024-12-06 02:33:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:33:07,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:07,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3758 states and 5300 transitions. [2024-12-06 02:33:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5300 transitions. [2024-12-06 02:33:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:33:15,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3759 states and 5302 transitions. [2024-12-06 02:33:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5302 transitions. [2024-12-06 02:33:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:33:22,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3760 states and 5302 transitions. [2024-12-06 02:33:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5302 transitions. [2024-12-06 02:33:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:33:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3761 states and 5304 transitions. [2024-12-06 02:33:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5304 transitions. [2024-12-06 02:33:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:33:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:38,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3762 states and 5305 transitions. [2024-12-06 02:33:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5305 transitions. [2024-12-06 02:33:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:33:46,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:33:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:55,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3763 states and 5306 transitions. [2024-12-06 02:33:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5306 transitions. [2024-12-06 02:33:55,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:33:55,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:55,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3764 states and 5306 transitions. [2024-12-06 02:34:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5306 transitions. [2024-12-06 02:34:08,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:34:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3765 states and 5308 transitions. [2024-12-06 02:34:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5308 transitions. [2024-12-06 02:34:16,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:34:16,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:21,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:25,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3766 states and 5308 transitions. [2024-12-06 02:34:25,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5308 transitions. [2024-12-06 02:34:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:34:25,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3767 states and 5309 transitions. [2024-12-06 02:34:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5309 transitions. [2024-12-06 02:34:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:34:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3768 states and 5310 transitions. [2024-12-06 02:34:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5310 transitions. [2024-12-06 02:34:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:34:38,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 3769 states and 5311 transitions. [2024-12-06 02:34:45,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5311 transitions. [2024-12-06 02:34:45,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:34:45,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:51,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:51,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3770 states and 5312 transitions. [2024-12-06 02:34:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5312 transitions. [2024-12-06 02:34:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:34:51,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:58,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3771 states and 5313 transitions. [2024-12-06 02:34:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5313 transitions. [2024-12-06 02:34:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:34:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:03,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3772 states and 5314 transitions. [2024-12-06 02:35:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5314 transitions. [2024-12-06 02:35:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:35:06,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:22,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3773 states and 5316 transitions. [2024-12-06 02:35:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 5316 transitions. [2024-12-06 02:35:22,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:35:22,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:22,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3774 states and 5317 transitions. [2024-12-06 02:35:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5317 transitions. [2024-12-06 02:35:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:35:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3775 states and 5317 transitions. [2024-12-06 02:35:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 5317 transitions. [2024-12-06 02:35:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:35:45,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:45,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:46,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:50,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3776 states and 5318 transitions. [2024-12-06 02:35:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5318 transitions. [2024-12-06 02:35:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:35:53,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:59,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 3777 states and 5320 transitions. [2024-12-06 02:36:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5320 transitions. [2024-12-06 02:36:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:36:03,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3778 states and 5321 transitions. [2024-12-06 02:36:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5321 transitions. [2024-12-06 02:36:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:36:14,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:27,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3779 states and 5321 transitions. [2024-12-06 02:36:27,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5321 transitions. [2024-12-06 02:36:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:36:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:27,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:33,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 3780 states and 5322 transitions. [2024-12-06 02:36:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 5322 transitions. [2024-12-06 02:36:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:36:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:43,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:48,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:48,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3781 states and 5324 transitions. [2024-12-06 02:36:48,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5324 transitions. [2024-12-06 02:36:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:36:48,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:53,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3782 states and 5325 transitions. [2024-12-06 02:36:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5325 transitions. [2024-12-06 02:36:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:36:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3783 states and 5325 transitions. [2024-12-06 02:37:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5325 transitions. [2024-12-06 02:37:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:37:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3784 states and 5326 transitions. [2024-12-06 02:37:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5326 transitions. [2024-12-06 02:37:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:37:23,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 3785 states and 5328 transitions. [2024-12-06 02:37:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5328 transitions. [2024-12-06 02:37:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:37:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:48,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 3786 states and 5328 transitions. [2024-12-06 02:37:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5328 transitions. [2024-12-06 02:37:48,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:37:48,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:48,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3787 states and 5329 transitions. [2024-12-06 02:37:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5329 transitions. [2024-12-06 02:37:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:37:56,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 3788 states and 5330 transitions. [2024-12-06 02:38:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 5330 transitions. [2024-12-06 02:38:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:38:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat