./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/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_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:47:24,380 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:47:24,436 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 22:47:24,441 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:47:24,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:47:24,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:47:24,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:47:24,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:47:24,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:47:24,461 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:47:24,462 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:47:24,462 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:47:24,463 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:47:24,463 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:47:24,463 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:47:24,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:47:24,463 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:47:24,463 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:47:24,463 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:47:24,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:47:24,463 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_6507d401-3006-44d5-af8b-bc4fa3375c9b/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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd [2024-12-05 22:47:24,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:47:24,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:47:24,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:47:24,705 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:47:24,706 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:47:24,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2024-12-05 22:47:27,385 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/data/2381319d0/4ad04dd844c2433f9edadfd564e90328/FLAG607260aa0 [2024-12-05 22:47:27,676 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:47:27,677 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2024-12-05 22:47:27,690 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/data/2381319d0/4ad04dd844c2433f9edadfd564e90328/FLAG607260aa0 [2024-12-05 22:47:27,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/data/2381319d0/4ad04dd844c2433f9edadfd564e90328 [2024-12-05 22:47:27,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:47:27,962 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:47:27,963 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:47:27,963 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:47:27,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:47:27,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:47:27" (1/1) ... [2024-12-05 22:47:27,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@80c5bf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:27, skipping insertion in model container [2024-12-05 22:47:27,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:47:27" (1/1) ... [2024-12-05 22:47:27,998 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:47:28,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:47:28,366 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:47:28,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:47:28,482 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:47:28,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28 WrapperNode [2024-12-05 22:47:28,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:47:28,484 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:47:28,484 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:47:28,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:47:28,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,510 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,574 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1881 [2024-12-05 22:47:28,574 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:47:28,575 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:47:28,575 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:47:28,575 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:47:28,581 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,581 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,591 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,634 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,637 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,668 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,678 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,684 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:47:28,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:47:28,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:47:28,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:47:28,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:47:28" (1/1) ... [2024-12-05 22:47:28,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:47:28,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:47:28,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:47:28,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6507d401-3006-44d5-af8b-bc4fa3375c9b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:47:28,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:47:28,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:47:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:47:28,941 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:47:28,943 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:47:31,652 INFO L? ?]: Removed 1631 outVars from TransFormulas that were not future-live. [2024-12-05 22:47:31,652 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:47:33,101 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:47:33,102 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-05 22:47:33,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:47:33 BoogieIcfgContainer [2024-12-05 22:47:33,102 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:47:33,103 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:47:33,103 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:47:33,112 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:47:33,112 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:47:33" (1/1) ... [2024-12-05 22:47:33,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:47:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1344 states and 1570 transitions. [2024-12-05 22:47:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1570 transitions. [2024-12-05 22:47:33,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 22:47:33,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:33,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1343 states and 1569 transitions. [2024-12-05 22:47:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1569 transitions. [2024-12-05 22:47:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 22:47:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1342 states and 1568 transitions. [2024-12-05 22:47:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1568 transitions. [2024-12-05 22:47:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:47:33,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1341 states and 1566 transitions. [2024-12-05 22:47:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1566 transitions. [2024-12-05 22:47:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:47:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1340 states and 1565 transitions. [2024-12-05 22:47:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1565 transitions. [2024-12-05 22:47:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1339 states and 1564 transitions. [2024-12-05 22:47:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1564 transitions. [2024-12-05 22:47:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:33,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:33,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1338 states and 1563 transitions. [2024-12-05 22:47:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1563 transitions. [2024-12-05 22:47:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:33,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1337 states and 1562 transitions. [2024-12-05 22:47:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1562 transitions. [2024-12-05 22:47:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:47:34,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1336 states and 1561 transitions. [2024-12-05 22:47:34,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1561 transitions. [2024-12-05 22:47:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:34,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1335 states and 1559 transitions. [2024-12-05 22:47:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1559 transitions. [2024-12-05 22:47:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:34,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1334 states and 1558 transitions. [2024-12-05 22:47:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1558 transitions. [2024-12-05 22:47:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:34,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1333 states and 1557 transitions. [2024-12-05 22:47:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1557 transitions. [2024-12-05 22:47:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:47:34,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1332 states and 1556 transitions. [2024-12-05 22:47:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1556 transitions. [2024-12-05 22:47:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:47:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1331 states and 1555 transitions. [2024-12-05 22:47:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1555 transitions. [2024-12-05 22:47:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:47:34,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1330 states and 1554 transitions. [2024-12-05 22:47:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1554 transitions. [2024-12-05 22:47:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:47:34,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1329 states and 1553 transitions. [2024-12-05 22:47:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1553 transitions. [2024-12-05 22:47:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:47:35,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1328 states and 1552 transitions. [2024-12-05 22:47:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1552 transitions. [2024-12-05 22:47:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:47:35,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1327 states and 1551 transitions. [2024-12-05 22:47:35,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1551 transitions. [2024-12-05 22:47:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:47:35,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1326 states and 1550 transitions. [2024-12-05 22:47:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1550 transitions. [2024-12-05 22:47:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:47:35,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-12-05 22:47:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-12-05 22:47:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:47:35,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1328 states and 1551 transitions. [2024-12-05 22:47:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1551 transitions. [2024-12-05 22:47:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:47:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:35,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1328 states and 1547 transitions. [2024-12-05 22:47:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1547 transitions. [2024-12-05 22:47:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:47:35,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:36,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:36,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1330 states and 1550 transitions. [2024-12-05 22:47:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1550 transitions. [2024-12-05 22:47:36,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:47:36,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1332 states and 1553 transitions. [2024-12-05 22:47:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1553 transitions. [2024-12-05 22:47:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:47:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1286 states and 1499 transitions. [2024-12-05 22:47:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1499 transitions. [2024-12-05 22:47:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:47:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:37,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1283 states and 1495 transitions. [2024-12-05 22:47:37,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1495 transitions. [2024-12-05 22:47:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:47:37,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1280 states and 1491 transitions. [2024-12-05 22:47:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1491 transitions. [2024-12-05 22:47:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:47:37,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:37,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1277 states and 1487 transitions. [2024-12-05 22:47:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1487 transitions. [2024-12-05 22:47:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:47:37,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1274 states and 1483 transitions. [2024-12-05 22:47:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1483 transitions. [2024-12-05 22:47:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:47:37,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:38,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1271 states and 1479 transitions. [2024-12-05 22:47:38,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1479 transitions. [2024-12-05 22:47:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:47:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:38,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1268 states and 1475 transitions. [2024-12-05 22:47:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1475 transitions. [2024-12-05 22:47:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:47:38,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1267 states and 1474 transitions. [2024-12-05 22:47:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1474 transitions. [2024-12-05 22:47:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:47:38,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:38,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1266 states and 1473 transitions. [2024-12-05 22:47:39,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1473 transitions. [2024-12-05 22:47:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:47:39,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1266 states and 1472 transitions. [2024-12-05 22:47:39,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1472 transitions. [2024-12-05 22:47:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:47:39,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:39,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:39,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1265 states and 1471 transitions. [2024-12-05 22:47:39,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1471 transitions. [2024-12-05 22:47:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:47:39,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:39,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1264 states and 1470 transitions. [2024-12-05 22:47:40,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1470 transitions. [2024-12-05 22:47:40,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:47:40,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:40,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:40,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1264 states and 1469 transitions. [2024-12-05 22:47:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1469 transitions. [2024-12-05 22:47:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:47:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1263 states and 1468 transitions. [2024-12-05 22:47:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1468 transitions. [2024-12-05 22:47:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:47:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1262 states and 1467 transitions. [2024-12-05 22:47:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1467 transitions. [2024-12-05 22:47:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:47:40,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1261 states and 1466 transitions. [2024-12-05 22:47:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1466 transitions. [2024-12-05 22:47:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:47:41,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1260 states and 1465 transitions. [2024-12-05 22:47:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1465 transitions. [2024-12-05 22:47:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:47:41,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:41,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:51,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:47:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1260 states and 1463 transitions. [2024-12-05 22:47:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1463 transitions. [2024-12-05 22:47:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:47:51,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:02,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:12,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:22,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:32,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1269 states and 1475 transitions. [2024-12-05 22:48:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1475 transitions. [2024-12-05 22:48:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:48:32,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1269 states and 1474 transitions. [2024-12-05 22:48:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1474 transitions. [2024-12-05 22:48:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:48:32,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1267 states and 1470 transitions. [2024-12-05 22:48:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1470 transitions. [2024-12-05 22:48:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:48:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1267 states and 1469 transitions. [2024-12-05 22:48:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1469 transitions. [2024-12-05 22:48:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:48:32,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1259 states and 1460 transitions. [2024-12-05 22:48:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1460 transitions. [2024-12-05 22:48:32,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:48:32,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1258 states and 1459 transitions. [2024-12-05 22:48:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1459 transitions. [2024-12-05 22:48:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:48:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1257 states and 1458 transitions. [2024-12-05 22:48:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1458 transitions. [2024-12-05 22:48:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:48:38,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1256 states and 1457 transitions. [2024-12-05 22:48:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1457 transitions. [2024-12-05 22:48:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:48:38,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1255 states and 1456 transitions. [2024-12-05 22:48:38,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1456 transitions. [2024-12-05 22:48:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:48:38,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1254 states and 1455 transitions. [2024-12-05 22:48:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1455 transitions. [2024-12-05 22:48:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:48:38,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1253 states and 1454 transitions. [2024-12-05 22:48:38,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1454 transitions. [2024-12-05 22:48:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:48:38,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:38,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1252 states and 1453 transitions. [2024-12-05 22:48:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1453 transitions. [2024-12-05 22:48:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:48:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:39,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:48,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:48:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1298 states and 1500 transitions. [2024-12-05 22:48:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1500 transitions. [2024-12-05 22:48:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:48:48,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1297 states and 1499 transitions. [2024-12-05 22:48:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1499 transitions. [2024-12-05 22:48:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 22:48:48,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1296 states and 1498 transitions. [2024-12-05 22:48:48,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1498 transitions. [2024-12-05 22:48:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:48:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1295 states and 1495 transitions. [2024-12-05 22:48:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1495 transitions. [2024-12-05 22:48:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:48:48,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1294 states and 1494 transitions. [2024-12-05 22:48:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1494 transitions. [2024-12-05 22:48:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:48:51,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:51,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:51,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1293 states and 1493 transitions. [2024-12-05 22:48:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1493 transitions. [2024-12-05 22:48:51,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:48:51,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1292 states and 1492 transitions. [2024-12-05 22:48:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1492 transitions. [2024-12-05 22:48:52,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:48:52,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:52,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:52,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1291 states and 1490 transitions. [2024-12-05 22:48:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1490 transitions. [2024-12-05 22:48:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:48:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1290 states and 1489 transitions. [2024-12-05 22:48:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1489 transitions. [2024-12-05 22:48:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:48:52,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:53,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:54,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1289 states and 1488 transitions. [2024-12-05 22:48:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1488 transitions. [2024-12-05 22:48:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:48:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1288 states and 1487 transitions. [2024-12-05 22:48:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1487 transitions. [2024-12-05 22:48:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:48:56,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:57,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1287 states and 1486 transitions. [2024-12-05 22:48:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1486 transitions. [2024-12-05 22:48:57,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:48:57,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:58,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1286 states and 1485 transitions. [2024-12-05 22:48:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1485 transitions. [2024-12-05 22:48:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:48:58,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:00,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1289 states and 1492 transitions. [2024-12-05 22:49:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1492 transitions. [2024-12-05 22:49:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:49:00,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1292 states and 1502 transitions. [2024-12-05 22:49:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1502 transitions. [2024-12-05 22:49:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:49:02,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1293 states and 1504 transitions. [2024-12-05 22:49:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1504 transitions. [2024-12-05 22:49:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:49:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1294 states and 1506 transitions. [2024-12-05 22:49:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1506 transitions. [2024-12-05 22:49:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:49:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:49:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1282 states and 1481 transitions. [2024-12-05 22:49:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1481 transitions. [2024-12-05 22:49:10,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:49:10,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:10,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:11,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1281 states and 1480 transitions. [2024-12-05 22:49:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1480 transitions. [2024-12-05 22:49:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:49:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:16,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:16,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1280 states and 1479 transitions. [2024-12-05 22:49:16,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1479 transitions. [2024-12-05 22:49:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:49:16,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:17,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:17,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1279 states and 1478 transitions. [2024-12-05 22:49:17,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1478 transitions. [2024-12-05 22:49:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:49:17,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:17,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:17,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:17,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1278 states and 1477 transitions. [2024-12-05 22:49:17,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1477 transitions. [2024-12-05 22:49:17,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:49:17,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:17,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1277 states and 1476 transitions. [2024-12-05 22:49:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1476 transitions. [2024-12-05 22:49:20,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:49:20,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:24,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-12-05 22:49:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-12-05 22:49:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:49:24,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1275 states and 1474 transitions. [2024-12-05 22:49:24,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1474 transitions. [2024-12-05 22:49:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:49:24,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:24,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1274 states and 1473 transitions. [2024-12-05 22:49:25,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1473 transitions. [2024-12-05 22:49:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:49:25,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1273 states and 1472 transitions. [2024-12-05 22:49:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1472 transitions. [2024-12-05 22:49:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:49:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:29,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1272 states and 1471 transitions. [2024-12-05 22:49:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1471 transitions. [2024-12-05 22:49:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:49:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1271 states and 1470 transitions. [2024-12-05 22:49:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1470 transitions. [2024-12-05 22:49:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:49:35,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:35,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:35,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1270 states and 1469 transitions. [2024-12-05 22:49:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1469 transitions. [2024-12-05 22:49:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:49:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1269 states and 1468 transitions. [2024-12-05 22:49:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1468 transitions. [2024-12-05 22:49:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:49:41,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1268 states and 1467 transitions. [2024-12-05 22:49:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1467 transitions. [2024-12-05 22:49:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:49:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:48,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:49,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1267 states and 1466 transitions. [2024-12-05 22:49:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1466 transitions. [2024-12-05 22:49:49,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:49:49,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:49,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:49:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1266 states and 1465 transitions. [2024-12-05 22:49:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1465 transitions. [2024-12-05 22:49:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:49:58,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:58,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:00,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:04,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1265 states and 1464 transitions. [2024-12-05 22:50:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1464 transitions. [2024-12-05 22:50:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:50:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:14,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1264 states and 1463 transitions. [2024-12-05 22:50:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1463 transitions. [2024-12-05 22:50:14,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:50:14,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:15,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:15,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1263 states and 1462 transitions. [2024-12-05 22:50:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1462 transitions. [2024-12-05 22:50:15,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:50:15,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:15,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-12-05 22:50:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-12-05 22:50:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:50:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1261 states and 1460 transitions. [2024-12-05 22:50:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1460 transitions. [2024-12-05 22:50:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:50:19,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:23,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1260 states and 1459 transitions. [2024-12-05 22:50:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1459 transitions. [2024-12-05 22:50:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:50:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:28,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1250 states and 1448 transitions. [2024-12-05 22:50:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1448 transitions. [2024-12-05 22:50:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 22:50:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:30,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:30,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1249 states and 1447 transitions. [2024-12-05 22:50:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1447 transitions. [2024-12-05 22:50:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:50:30,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:32,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1248 states and 1446 transitions. [2024-12-05 22:50:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1446 transitions. [2024-12-05 22:50:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:50:32,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:32,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:34,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1247 states and 1445 transitions. [2024-12-05 22:50:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1445 transitions. [2024-12-05 22:50:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:50:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:50:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1246 states and 1444 transitions. [2024-12-05 22:50:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1444 transitions. [2024-12-05 22:50:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 22:50:54,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1245 states and 1443 transitions. [2024-12-05 22:51:13,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1443 transitions. [2024-12-05 22:51:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:51:13,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:18,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1247 states and 1443 transitions. [2024-12-05 22:51:18,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1443 transitions. [2024-12-05 22:51:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:51:18,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:25,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1249 states and 1446 transitions. [2024-12-05 22:51:25,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1446 transitions. [2024-12-05 22:51:25,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:51:25,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:25,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1250 states and 1447 transitions. [2024-12-05 22:51:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1447 transitions. [2024-12-05 22:51:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:51:30,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:30,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:32,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1251 states and 1449 transitions. [2024-12-05 22:51:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1449 transitions. [2024-12-05 22:51:38,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:51:38,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:38,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:45,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1252 states and 1449 transitions. [2024-12-05 22:51:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1449 transitions. [2024-12-05 22:51:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:51:45,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:47,649 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:51:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1253 states and 1451 transitions. [2024-12-05 22:51:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1451 transitions. [2024-12-05 22:51:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:51:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1254 states and 1452 transitions. [2024-12-05 22:52:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1452 transitions. [2024-12-05 22:52:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:52:00,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:00,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1255 states and 1453 transitions. [2024-12-05 22:52:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1453 transitions. [2024-12-05 22:52:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:52:08,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1256 states and 1454 transitions. [2024-12-05 22:52:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1454 transitions. [2024-12-05 22:52:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:52:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-12-05 22:52:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-12-05 22:52:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:52:36,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1258 states and 1456 transitions. [2024-12-05 22:52:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1456 transitions. [2024-12-05 22:52:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:52:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1259 states and 1456 transitions. [2024-12-05 22:52:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1456 transitions. [2024-12-05 22:52:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:52:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1260 states and 1458 transitions. [2024-12-05 22:53:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1458 transitions. [2024-12-05 22:53:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:53:00,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1261 states and 1459 transitions. [2024-12-05 22:53:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1459 transitions. [2024-12-05 22:53:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:53:09,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:23,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1262 states and 1459 transitions. [2024-12-05 22:53:23,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1459 transitions. [2024-12-05 22:53:23,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:53:23,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:23,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1263 states and 1461 transitions. [2024-12-05 22:53:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1461 transitions. [2024-12-05 22:53:31,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:53:31,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:31,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1264 states and 1462 transitions. [2024-12-05 22:53:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1462 transitions. [2024-12-05 22:53:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:53:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:53:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1265 states and 1462 transitions. [2024-12-05 22:53:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1462 transitions. [2024-12-05 22:53:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:53:54,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1266 states and 1464 transitions. [2024-12-05 22:54:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1464 transitions. [2024-12-05 22:54:03,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:54:03,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:03,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:05,790 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1267 states and 1465 transitions. [2024-12-05 22:54:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1465 transitions. [2024-12-05 22:54:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:54:13,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1268 states and 1466 transitions. [2024-12-05 22:54:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1466 transitions. [2024-12-05 22:54:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:54:23,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1269 states and 1467 transitions. [2024-12-05 22:54:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1467 transitions. [2024-12-05 22:54:32,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:54:32,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:32,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:54:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:54,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1270 states and 1467 transitions. [2024-12-05 22:54:54,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1467 transitions. [2024-12-05 22:54:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:54:54,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:54,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:54,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1271 states and 1469 transitions. [2024-12-05 22:55:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1469 transitions. [2024-12-05 22:55:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:55:01,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1272 states and 1470 transitions. [2024-12-05 22:55:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1470 transitions. [2024-12-05 22:55:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:55:10,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1273 states and 1470 transitions. [2024-12-05 22:55:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1470 transitions. [2024-12-05 22:55:23,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:55:23,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:23,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:25,414 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1274 states and 1471 transitions. [2024-12-05 22:55:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1471 transitions. [2024-12-05 22:55:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:55:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:31,938 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:36,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1275 states and 1472 transitions. [2024-12-05 22:55:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1472 transitions. [2024-12-05 22:55:36,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:55:36,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:36,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1276 states and 1474 transitions. [2024-12-05 22:55:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1474 transitions. [2024-12-05 22:55:47,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:55:47,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:55:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-12-05 22:55:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-12-05 22:55:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:55:58,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1278 states and 1476 transitions. [2024-12-05 22:56:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1476 transitions. [2024-12-05 22:56:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:56:07,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:17,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1279 states and 1476 transitions. [2024-12-05 22:56:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1476 transitions. [2024-12-05 22:56:17,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:56:17,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:25,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1280 states and 1477 transitions. [2024-12-05 22:56:25,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1477 transitions. [2024-12-05 22:56:25,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:56:25,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1281 states and 1478 transitions. [2024-12-05 22:56:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1478 transitions. [2024-12-05 22:56:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:56:31,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1282 states and 1480 transitions. [2024-12-05 22:56:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1480 transitions. [2024-12-05 22:56:44,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:56:44,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:44,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:56:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1283 states and 1480 transitions. [2024-12-05 22:56:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1480 transitions. [2024-12-05 22:56:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:56:56,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1284 states and 1482 transitions. [2024-12-05 22:57:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1482 transitions. [2024-12-05 22:57:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:57:04,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:15,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1285 states and 1483 transitions. [2024-12-05 22:57:15,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1483 transitions. [2024-12-05 22:57:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:57:15,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:15,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:27,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:27,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1286 states and 1484 transitions. [2024-12-05 22:57:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1484 transitions. [2024-12-05 22:57:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:57:27,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1287 states and 1484 transitions. [2024-12-05 22:57:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1484 transitions. [2024-12-05 22:57:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:57:49,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:52,708 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:57:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1288 states and 1486 transitions. [2024-12-05 22:57:59,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1486 transitions. [2024-12-05 22:57:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:57:59,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1289 states and 1486 transitions. [2024-12-05 22:58:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1486 transitions. [2024-12-05 22:58:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:58:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1290 states and 1487 transitions. [2024-12-05 22:58:20,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1487 transitions. [2024-12-05 22:58:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:58:20,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1291 states and 1489 transitions. [2024-12-05 22:58:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1489 transitions. [2024-12-05 22:58:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:58:33,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1292 states and 1490 transitions. [2024-12-05 22:58:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1490 transitions. [2024-12-05 22:58:45,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:58:45,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:23,741 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:11,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:11,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1293 states and 1490 transitions. [2024-12-05 23:00:11,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1490 transitions. [2024-12-05 23:00:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:00:11,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:12,817 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1294 states and 1491 transitions. [2024-12-05 23:00:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1491 transitions. [2024-12-05 23:00:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:00:23,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1295 states and 1492 transitions. [2024-12-05 23:00:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1492 transitions. [2024-12-05 23:00:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:00:39,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:41,505 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1296 states and 1493 transitions. [2024-12-05 23:00:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1493 transitions. [2024-12-05 23:00:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:00:45,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:00:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1297 states and 1494 transitions. [2024-12-05 23:00:51,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1494 transitions. [2024-12-05 23:00:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:00:51,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:55,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:01:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1298 states and 1496 transitions. [2024-12-05 23:01:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1496 transitions. [2024-12-05 23:01:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:01:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.