./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.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_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/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_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/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_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/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 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:00:49,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:00:49,174 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 02:00:49,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:00:49,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:00:49,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:00:49,199 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:00:49,199 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:00:49,199 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:00:49,199 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:00:49,199 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:00:49,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:00:49,201 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:00:49,201 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:00:49,201 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:00:49,201 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:00:49,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:00:49,201 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:00:49,201 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:00:49,201 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:00:49,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:00:49,201 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_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/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 -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2024-12-06 02:00:49,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:00:49,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:00:49,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:00:49,454 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:00:49,455 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:00:49,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2024-12-06 02:00:52,066 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/data/aa05f014f/c96633f9c8924226a7ea535f72ffc105/FLAG9a412dd01 [2024-12-06 02:00:52,368 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:00:52,369 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2024-12-06 02:00:52,389 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/data/aa05f014f/c96633f9c8924226a7ea535f72ffc105/FLAG9a412dd01 [2024-12-06 02:00:52,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/data/aa05f014f/c96633f9c8924226a7ea535f72ffc105 [2024-12-06 02:00:52,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:00:52,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:00:52,408 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:00:52,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:00:52,413 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:00:52,413 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:00:52" (1/1) ... [2024-12-06 02:00:52,414 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39374909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:52, skipping insertion in model container [2024-12-06 02:00:52,414 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:00:52" (1/1) ... [2024-12-06 02:00:52,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:00:52,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:00:53,005 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:00:53,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:00:53,153 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:00:53,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53 WrapperNode [2024-12-06 02:00:53,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:00:53,154 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:00:53,154 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:00:53,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:00:53,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,335 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-12-06 02:00:53,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:00:53,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:00:53,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:00:53,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:00:53,343 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,362 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,362 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,432 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,476 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,499 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,524 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:00:53,524 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:00:53,525 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:00:53,525 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:00:53,526 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:00:53" (1/1) ... [2024-12-06 02:00:53,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:00:53,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:00:53,555 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:00:53,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc15ab2-fa89-4a1d-af55-1e09ba1efa65/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:00:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:00:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:00:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:00:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:00:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:00:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:00:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:00:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:00:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:00:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:00:53,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:00:53,775 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:00:53,777 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:00:57,859 INFO L? ?]: Removed 3291 outVars from TransFormulas that were not future-live. [2024-12-06 02:00:57,859 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:00:59,996 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:00:59,997 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 02:00:59,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:00:59 BoogieIcfgContainer [2024-12-06 02:00:59,997 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:00:59,998 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:00:59,998 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:01:00,007 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:01:00,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:00:59" (1/1) ... [2024-12-06 02:01:00,015 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:01:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions. [2024-12-06 02:01:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions. [2024-12-06 02:01:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:01:00,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:00,272 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 02:01:00,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions. [2024-12-06 02:01:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions. [2024-12-06 02:01:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:01:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:00,446 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 02:01:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:00,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions. [2024-12-06 02:01:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions. [2024-12-06 02:01:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:01:00,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:00,547 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 02:01:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions. [2024-12-06 02:01:00,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions. [2024-12-06 02:01:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:01:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:00,608 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 02:01:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions. [2024-12-06 02:01:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions. [2024-12-06 02:01:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:01:00,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:00,671 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 02:01:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions. [2024-12-06 02:01:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions. [2024-12-06 02:01:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:01:00,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:00,771 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 02:01:10,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:01:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions. [2024-12-06 02:01:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions. [2024-12-06 02:01:10,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:01:10,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:21,253 WARN L539 Checker$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 02:01:31,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:01:41,265 WARN L539 Checker$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 02:01:51,272 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 02:01:51,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions. [2024-12-06 02:01:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions. [2024-12-06 02:01:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:01:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:51,418 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 02:01:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions. [2024-12-06 02:01:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions. [2024-12-06 02:01:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:01:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:51,535 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 02:02:01,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions. [2024-12-06 02:02:01,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions. [2024-12-06 02:02:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:02:01,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:01,837 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 02:02:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions. [2024-12-06 02:02:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions. [2024-12-06 02:02:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:02:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:03,265 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 02:02:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions. [2024-12-06 02:02:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions. [2024-12-06 02:02:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:02:03,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:03,500 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 02:02:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions. [2024-12-06 02:02:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions. [2024-12-06 02:02:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:02:03,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:03,641 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 02:02:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions. [2024-12-06 02:02:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions. [2024-12-06 02:02:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:02:03,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:03,786 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 02:02:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions. [2024-12-06 02:02:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions. [2024-12-06 02:02:03,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:02:03,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:03,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:03,944 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 02:02:13,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:13,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:13,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions. [2024-12-06 02:02:13,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions. [2024-12-06 02:02:13,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:02:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:13,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:24,411 WARN L539 Checker$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 02:02:34,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:43,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:54,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:57,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions. [2024-12-06 02:02:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions. [2024-12-06 02:02:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:02:57,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:58,078 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 02:03:00,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:03:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3661 states and 5208 transitions. [2024-12-06 02:03:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5208 transitions. [2024-12-06 02:03:00,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:03:00,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:00,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:00,401 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 02:03:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:00,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions. [2024-12-06 02:03:00,418 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions. [2024-12-06 02:03:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:03:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:00,679 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 02:03:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3664 states and 5206 transitions. [2024-12-06 02:03:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5206 transitions. [2024-12-06 02:03:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:03:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:01,216 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 02:03:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3664 states and 5204 transitions. [2024-12-06 02:03:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5204 transitions. [2024-12-06 02:03:01,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:03:01,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:01,538 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 02:03:11,554 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 02:03:12,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:12,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions. [2024-12-06 02:03:12,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions. [2024-12-06 02:03:12,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:03:12,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:12,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:12,240 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 02:03:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions. [2024-12-06 02:03:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions. [2024-12-06 02:03:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:03:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:13,157 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 02:03:13,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 3650 states and 5182 transitions. [2024-12-06 02:03:13,404 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5182 transitions. [2024-12-06 02:03:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:03:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:14,311 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 02:03:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3651 states and 5184 transitions. [2024-12-06 02:03:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3651 states and 5184 transitions. [2024-12-06 02:03:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:03:14,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:15,600 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 02:03:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:16,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3652 states and 5184 transitions. [2024-12-06 02:03:16,212 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5184 transitions. [2024-12-06 02:03:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:03:16,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:17,098 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 02:03:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3653 states and 5186 transitions. [2024-12-06 02:03:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 5186 transitions. [2024-12-06 02:03:17,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:03:17,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:17,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:18,714 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 02:03:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3654 states and 5186 transitions. [2024-12-06 02:03:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5186 transitions. [2024-12-06 02:03:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:03:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:20,237 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 02:03:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3655 states and 5187 transitions. [2024-12-06 02:03:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 5187 transitions. [2024-12-06 02:03:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:03:20,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:21,890 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 02:03:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3656 states and 5189 transitions. [2024-12-06 02:03:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5189 transitions. [2024-12-06 02:03:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:03:22,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:23,425 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 02:03:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:24,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3657 states and 5190 transitions. [2024-12-06 02:03:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5190 transitions. [2024-12-06 02:03:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:03:24,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:24,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:25,222 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 02:03:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3658 states and 5190 transitions. [2024-12-06 02:03:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5190 transitions. [2024-12-06 02:03:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:03:26,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:27,317 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 02:03:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3659 states and 5192 transitions. [2024-12-06 02:03:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5192 transitions. [2024-12-06 02:03:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:03:28,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:28,898 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 02:03:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:29,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions. [2024-12-06 02:03:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions. [2024-12-06 02:03:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:03:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:31,098 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 02:03:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3661 states and 5194 transitions. [2024-12-06 02:03:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5194 transitions. [2024-12-06 02:03:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:03:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:33,341 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 02:03:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3662 states and 5194 transitions. [2024-12-06 02:03:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5194 transitions. [2024-12-06 02:03:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:03:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:36,428 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 02:03:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3663 states and 5195 transitions. [2024-12-06 02:03:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5195 transitions. [2024-12-06 02:03:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:03:37,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:38,210 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 02:03:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3664 states and 5196 transitions. [2024-12-06 02:03:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5196 transitions. [2024-12-06 02:03:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:03:38,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:39,877 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 02:03:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3665 states and 5197 transitions. [2024-12-06 02:03:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5197 transitions. [2024-12-06 02:03:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:03:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:41,690 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 02:03:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:42,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3666 states and 5198 transitions. [2024-12-06 02:03:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5198 transitions. [2024-12-06 02:03:42,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:03:42,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:43,865 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 02:03:44,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3667 states and 5199 transitions. [2024-12-06 02:03:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5199 transitions. [2024-12-06 02:03:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:03:44,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:46,459 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 02:03:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3668 states and 5201 transitions. [2024-12-06 02:03:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5201 transitions. [2024-12-06 02:03:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:03:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:49,268 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 02:03:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3669 states and 5202 transitions. [2024-12-06 02:03:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5202 transitions. [2024-12-06 02:03:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:03:50,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:52,062 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 02:03:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3670 states and 5202 transitions. [2024-12-06 02:03:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5202 transitions. [2024-12-06 02:03:54,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:03:54,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:54,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:55,842 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 02:03:57,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3671 states and 5204 transitions. [2024-12-06 02:03:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5204 transitions. [2024-12-06 02:03:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:03:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:58,372 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 02:03:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3672 states and 5205 transitions. [2024-12-06 02:03:59,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5205 transitions. [2024-12-06 02:03:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:03:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:01,294 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 02:04:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3673 states and 5206 transitions. [2024-12-06 02:04:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5206 transitions. [2024-12-06 02:04:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:04:02,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:04,572 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 02:04:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3674 states and 5208 transitions. [2024-12-06 02:04:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5208 transitions. [2024-12-06 02:04:06,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:04:06,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:07,803 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 02:04:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3675 states and 5208 transitions. [2024-12-06 02:04:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5208 transitions. [2024-12-06 02:04:09,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:04:09,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:11,093 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 02:04:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3676 states and 5209 transitions. [2024-12-06 02:04:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5209 transitions. [2024-12-06 02:04:12,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:04:12,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:14,445 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 02:04:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3677 states and 5210 transitions. [2024-12-06 02:04:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5210 transitions. [2024-12-06 02:04:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:04:16,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:18,884 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 02:04:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:25,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3678 states and 5210 transitions. [2024-12-06 02:04:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5210 transitions. [2024-12-06 02:04:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:04:25,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:25,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:27,314 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 02:04:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3679 states and 5211 transitions. [2024-12-06 02:04:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5211 transitions. [2024-12-06 02:04:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:04:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:31,066 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 02:04:32,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3680 states and 5213 transitions. [2024-12-06 02:04:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5213 transitions. [2024-12-06 02:04:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:04:32,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:34,763 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 02:04:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3681 states and 5213 transitions. [2024-12-06 02:04:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5213 transitions. [2024-12-06 02:04:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:04:36,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:39,154 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 02:04:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3682 states and 5215 transitions. [2024-12-06 02:04:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5215 transitions. [2024-12-06 02:04:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:04:40,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:42,609 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 02:04:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3683 states and 5216 transitions. [2024-12-06 02:04:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5216 transitions. [2024-12-06 02:04:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:04:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:46,879 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 02:04:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3684 states and 5217 transitions. [2024-12-06 02:04:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5217 transitions. [2024-12-06 02:04:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:04:48,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:48,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:51,286 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 02:04:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3685 states and 5218 transitions. [2024-12-06 02:04:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5218 transitions. [2024-12-06 02:04:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:04:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:55,714 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 02:04:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3686 states and 5219 transitions. [2024-12-06 02:04:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5219 transitions. [2024-12-06 02:04:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:04:57,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:00,516 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 02:05:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3687 states and 5220 transitions. [2024-12-06 02:05:02,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5220 transitions. [2024-12-06 02:05:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:05:02,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:06,227 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 02:05:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3688 states and 5220 transitions. [2024-12-06 02:05:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5220 transitions. [2024-12-06 02:05:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:05:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:16,153 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 02:05:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3689 states and 5221 transitions. [2024-12-06 02:05:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5221 transitions. [2024-12-06 02:05:17,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:05:17,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:20,836 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 02:05:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3690 states and 5223 transitions. [2024-12-06 02:05:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5223 transitions. [2024-12-06 02:05:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:05:23,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:23,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:25,876 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 02:05:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3691 states and 5223 transitions. [2024-12-06 02:05:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5223 transitions. [2024-12-06 02:05:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:05:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:31,824 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 02:05:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3692 states and 5225 transitions. [2024-12-06 02:05:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5225 transitions. [2024-12-06 02:05:33,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:05:33,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:50,488 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 02:06:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:06,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3693 states and 5225 transitions. [2024-12-06 02:06:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5225 transitions. [2024-12-06 02:06:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:06:06,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:07,643 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 02:06:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3694 states and 5226 transitions. [2024-12-06 02:06:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5226 transitions. [2024-12-06 02:06:08,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:06:08,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:08,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:09,668 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 02:06:10,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3695 states and 5227 transitions. [2024-12-06 02:06:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5227 transitions. [2024-12-06 02:06:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:06:10,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:12,247 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 02:06:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3696 states and 5228 transitions. [2024-12-06 02:06:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5228 transitions. [2024-12-06 02:06:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:06:13,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:15,090 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 02:06:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3697 states and 5229 transitions. [2024-12-06 02:06:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5229 transitions. [2024-12-06 02:06:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:06:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:18,246 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 02:06:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3698 states and 5230 transitions. [2024-12-06 02:06:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5230 transitions. [2024-12-06 02:06:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:06:19,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:21,061 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 02:06:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3699 states and 5231 transitions. [2024-12-06 02:06:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5231 transitions. [2024-12-06 02:06:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:06:22,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:25,254 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 02:06:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3700 states and 5233 transitions. [2024-12-06 02:06:27,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5233 transitions. [2024-12-06 02:06:27,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:06:27,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:30,068 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 02:06:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3701 states and 5233 transitions. [2024-12-06 02:06:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5233 transitions. [2024-12-06 02:06:32,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:06:32,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:32,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:34,577 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 02:06:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3702 states and 5235 transitions. [2024-12-06 02:06:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5235 transitions. [2024-12-06 02:06:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:06:36,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:38,276 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 02:06:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3703 states and 5236 transitions. [2024-12-06 02:06:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5236 transitions. [2024-12-06 02:06:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:06:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:43,370 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 02:06:47,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3704 states and 5236 transitions. [2024-12-06 02:06:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5236 transitions. [2024-12-06 02:06:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:06:47,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:49,705 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 02:06:51,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3705 states and 5237 transitions. [2024-12-06 02:06:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5237 transitions. [2024-12-06 02:06:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:06:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:53,658 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 02:06:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3706 states and 5238 transitions. [2024-12-06 02:06:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5238 transitions. [2024-12-06 02:06:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:06:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:58,794 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 02:07:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3707 states and 5240 transitions. [2024-12-06 02:07:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5240 transitions. [2024-12-06 02:07:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:07:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:04,424 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 02:07:07,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3708 states and 5241 transitions. [2024-12-06 02:07:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5241 transitions. [2024-12-06 02:07:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:07:07,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:07,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:09,389 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 02:07:12,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions. [2024-12-06 02:07:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions. [2024-12-06 02:07:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:07:12,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:12,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:15,789 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 02:07:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3710 states and 5242 transitions. [2024-12-06 02:07:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5242 transitions. [2024-12-06 02:07:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:07:21,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:23,440 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 02:07:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3711 states and 5243 transitions. [2024-12-06 02:07:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5243 transitions. [2024-12-06 02:07:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:07:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:27,428 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 02:07:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3712 states and 5244 transitions. [2024-12-06 02:07:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5244 transitions. [2024-12-06 02:07:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:07:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:31,309 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 02:07:33,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3713 states and 5245 transitions. [2024-12-06 02:07:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5245 transitions. [2024-12-06 02:07:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:07:33,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:37,320 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 02:07:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3714 states and 5247 transitions. [2024-12-06 02:07:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5247 transitions. [2024-12-06 02:07:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:07:40,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:43,498 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 02:07:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3715 states and 5248 transitions. [2024-12-06 02:07:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5248 transitions. [2024-12-06 02:07:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:07:46,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:49,230 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 02:07:52,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:52,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3716 states and 5249 transitions. [2024-12-06 02:07:52,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5249 transitions. [2024-12-06 02:07:52,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:07:52,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:52,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:55,215 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 02:07:58,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3717 states and 5250 transitions. [2024-12-06 02:07:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5250 transitions. [2024-12-06 02:07:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:07:58,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:00,815 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 02:08:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions. [2024-12-06 02:08:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions. [2024-12-06 02:08:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:08:04,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:08,352 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 02:08:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3719 states and 5251 transitions. [2024-12-06 02:08:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5251 transitions. [2024-12-06 02:08:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:08:17,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:20,009 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 02:08:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3720 states and 5252 transitions. [2024-12-06 02:08:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5252 transitions. [2024-12-06 02:08:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:08:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:25,795 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 02:08:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3721 states and 5253 transitions. [2024-12-06 02:08:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5253 transitions. [2024-12-06 02:08:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:08:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:30,752 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 02:08:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3722 states and 5254 transitions. [2024-12-06 02:08:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5254 transitions. [2024-12-06 02:08:32,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:08:32,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:35,773 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 02:08:37,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:37,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3723 states and 5255 transitions. [2024-12-06 02:08:37,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5255 transitions. [2024-12-06 02:08:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:08:37,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:37,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:41,296 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 02:08:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3724 states and 5256 transitions. [2024-12-06 02:08:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5256 transitions. [2024-12-06 02:08:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:08:43,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:48,922 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 02:08:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3725 states and 5258 transitions. [2024-12-06 02:08:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5258 transitions. [2024-12-06 02:08:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:08:53,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:57,570 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 02:09:01,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3726 states and 5258 transitions. [2024-12-06 02:09:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5258 transitions. [2024-12-06 02:09:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:09:01,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:05,317 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 02:09:08,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3727 states and 5260 transitions. [2024-12-06 02:09:08,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5260 transitions. [2024-12-06 02:09:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:09:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:11,748 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 02:09:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3728 states and 5260 transitions. [2024-12-06 02:09:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5260 transitions. [2024-12-06 02:09:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:09:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:18,863 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 02:09:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:21,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3729 states and 5261 transitions. [2024-12-06 02:09:21,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5261 transitions. [2024-12-06 02:09:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:09:21,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:25,443 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 02:09:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:28,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3730 states and 5263 transitions. [2024-12-06 02:09:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5263 transitions. [2024-12-06 02:09:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:09:28,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:31,913 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 02:09:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3731 states and 5264 transitions. [2024-12-06 02:09:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5264 transitions. [2024-12-06 02:09:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:09:35,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:40,085 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 02:09:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3732 states and 5264 transitions. [2024-12-06 02:09:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5264 transitions. [2024-12-06 02:09:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:09:45,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:50,226 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 02:09:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3733 states and 5266 transitions. [2024-12-06 02:09:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5266 transitions. [2024-12-06 02:09:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:09:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:56,821 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 02:10:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:00,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3734 states and 5266 transitions. [2024-12-06 02:10:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5266 transitions. [2024-12-06 02:10:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:10:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,482 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 02:10:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3735 states and 5267 transitions. [2024-12-06 02:10:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5267 transitions. [2024-12-06 02:10:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:10:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:12,214 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 02:10:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:15,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3736 states and 5269 transitions. [2024-12-06 02:10:15,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5269 transitions. [2024-12-06 02:10:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:10:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:15,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:20,511 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 02:10:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3737 states and 5269 transitions. [2024-12-06 02:10:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5269 transitions. [2024-12-06 02:10:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:10:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:29,763 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 02:10:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3738 states and 5270 transitions. [2024-12-06 02:10:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5270 transitions. [2024-12-06 02:10:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:10:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:36,240 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 02:10:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3739 states and 5271 transitions. [2024-12-06 02:10:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5271 transitions. [2024-12-06 02:10:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:10:38,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:44,168 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 02:10:48,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3740 states and 5273 transitions. [2024-12-06 02:10:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5273 transitions. [2024-12-06 02:10:48,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:10:48,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:52,985 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 02:10:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3741 states and 5274 transitions. [2024-12-06 02:10:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5274 transitions. [2024-12-06 02:10:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:10:57,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:02,302 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 02:11:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3742 states and 5274 transitions. [2024-12-06 02:11:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5274 transitions. [2024-12-06 02:11:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:11:08,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:10,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:13,891 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 02:11:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3743 states and 5275 transitions. [2024-12-06 02:11:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5275 transitions. [2024-12-06 02:11:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:11:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:21,083 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 02:11:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3744 states and 5276 transitions. [2024-12-06 02:11:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5276 transitions. [2024-12-06 02:11:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:11:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:29,800 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 02:11:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3745 states and 5278 transitions. [2024-12-06 02:11:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5278 transitions. [2024-12-06 02:11:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:11:34,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:40,219 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 02:11:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3746 states and 5278 transitions. [2024-12-06 02:11:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5278 transitions. [2024-12-06 02:11:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:11:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:46,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:50,505 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 02:11:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3747 states and 5280 transitions. [2024-12-06 02:11:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5280 transitions. [2024-12-06 02:11:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:11:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:00,787 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 02:12:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3748 states and 5280 transitions. [2024-12-06 02:12:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5280 transitions. [2024-12-06 02:12:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:12:05,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:11,287 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 02:12:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3749 states and 5281 transitions. [2024-12-06 02:12:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5281 transitions. [2024-12-06 02:12:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:12:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:21,005 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 02:12:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3750 states and 5283 transitions. [2024-12-06 02:12:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5283 transitions. [2024-12-06 02:12:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:12:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:30,402 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 02:12:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3751 states and 5284 transitions. [2024-12-06 02:12:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5284 transitions. [2024-12-06 02:12:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:12:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:41,109 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 02:12:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3752 states and 5284 transitions. [2024-12-06 02:12:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5284 transitions. [2024-12-06 02:12:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:12:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:54,857 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 02:12:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:58,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3753 states and 5286 transitions. [2024-12-06 02:12:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5286 transitions. [2024-12-06 02:12:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:12:58,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:04,071 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 02:13:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3754 states and 5287 transitions. [2024-12-06 02:13:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5287 transitions. [2024-12-06 02:13:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:13:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:14,793 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 02:13:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3755 states and 5287 transitions. [2024-12-06 02:13:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5287 transitions. [2024-12-06 02:13:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:13:22,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:28,092 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 02:13:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3756 states and 5289 transitions. [2024-12-06 02:13:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5289 transitions. [2024-12-06 02:13:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:13:32,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:38,441 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 02:13:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3757 states and 5289 transitions. [2024-12-06 02:13:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5289 transitions. [2024-12-06 02:13:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:13:43,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:50,513 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 02:13:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3758 states and 5291 transitions. [2024-12-06 02:13:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5291 transitions. [2024-12-06 02:13:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:13:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:00,353 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 02:14:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3759 states and 5292 transitions. [2024-12-06 02:14:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5292 transitions. [2024-12-06 02:14:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:14:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3760 states and 5292 transitions. [2024-12-06 02:14:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5292 transitions. [2024-12-06 02:14:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 02:14:21,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:21,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:28,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:14:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3761 states and 5294 transitions. [2024-12-06 02:14:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5294 transitions. [2024-12-06 02:14:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:14:32,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms